diff --git a/sprint-5-stretch/README.md b/sprint-5-stretch/README.md
new file mode 100644
index 000000000..a5888c97d
--- /dev/null
+++ b/sprint-5-stretch/README.md
@@ -0,0 +1,14 @@
+# Sprint 5 Stretch - Radio Control App
+
+This is part of an app that can be used to control an online radio station
+
+Your task is to:
+1. Upgrade everything use dataclasses
+1. Observe how the given `__str__` method works, and add one to the other classes
+1. When the `__str__` method is called, have it print the duration in formatted mm:ss rather than just seconds
+1. Add a new class of `Person` - you can use your imagination what this includes, but it should have at least a string name
+1. Turn the fields for _artists_, _host_, and _guest_ into `Person` classes
+1. Make a new class `Podcast` that _extends_ the `TalkShow` class, with an extra string field for _sponsor_
+1. Finish implementing the class `Playlist`, and set it to takes a generic, e.g. either `Song` or `TalkShow` or `Podcast`
+
+As you implement, make sure to keep checking with mypy and add your own code at the end to test it works correctly
diff --git a/sprint-5-stretch/requirements.txt b/sprint-5-stretch/requirements.txt
new file mode 100644
index 000000000..f0aa93ac8
--- /dev/null
+++ b/sprint-5-stretch/requirements.txt
@@ -0,0 +1 @@
+mypy
diff --git a/sprint-5-stretch/stretch-radio.py b/sprint-5-stretch/stretch-radio.py
new file mode 100644
index 000000000..562a13500
--- /dev/null
+++ b/sprint-5-stretch/stretch-radio.py
@@ -0,0 +1,43 @@
+class Song:
+	def __init__(self, artist, duration, title):
+		self.artist = artist # should be a string
+		self.duration = duration # should be an integer in seconds
+		self.title = title # should be a string
+
+	def __str__(self):
+		return f"{self.artist} - {self.title} ({self.duration})"
+
+class TalkShow:
+	def __init__(self, host, guests, duration, title):
+		self.host = host # should be a string
+		self.guests = guests # should be a list of strings
+		self.duration = duration # should be an integer in seconds
+		self.title = title # should be a string
+
+class Playlist:
+	def __init__(self, items):
+		self.items = items # A list of Song or TalkShow
+		self.currently_playing_index = 0
+
+	def play_next(self):
+		pass
+		# TODO: increment the currently_playing_index, when you get to the end loop back to 0
+
+	def get_currently_playing(self):
+		return "todo"
+		# TODO: return a string representation of whatever is playing at the current index
+		# See the __str__ method in Song for an example of how to make a string representation of a class
+
+	def get_total_duration(self):
+		return 0
+		# TODO: return
+
+song_a = Song("Rick Astley", 210, "Never Gonna Give You Up")
+print(song_a)
+
+song_b = Song("Psy", 219, "Gangnam Style")
+funny_songs = Playlist([song_a, song_b])
+print(funny_songs.get_currently_playing())
+
+show_a = TalkShow("Melvyn Bragg", ["Jim Al-Khalili", "Sheila Rowan", "Carolin Crawford"], 2700, "Gravitational Waves")
+
diff --git a/sprint-5/01-predict.py b/sprint-5/01-predict.py
new file mode 100644
index 000000000..5c9b9105e
--- /dev/null
+++ b/sprint-5/01-predict.py
@@ -0,0 +1,41 @@
+def half(value):
+    return value / 2
+
+def double(value):
+    return value * 2
+
+def second(value):
+    return value[1]
+
+# TASK 1:
+# 1. Predict what you think will happen with each of the following functions
+# 2. Then, test it, and explain in your own words what is actually happening and why
+# (feel free to comment out lines if you think they cause errors or crashes while testing)
+
+print(half(22))
+# Prediction:
+# What actually happens and why:
+
+print(half("22"))
+# Prediction:
+# What actually happens and why:
+
+print(double(22))
+# Prediction:
+# What actually happens and why:
+
+print(double("22"))
+# Prediction:
+# What actually happens and why:
+
+print(second(22))
+# Prediction:
+# What actually happens and why:
+
+print(second(0x16))
+# Prediction:
+# What actually happens and why:
+
+print(second("22"))
+# Prediction:
+# What actually happens and why:
diff --git a/sprint-5/02-playcomputer.js b/sprint-5/02-playcomputer.js
new file mode 100644
index 000000000..b0bc1c733
--- /dev/null
+++ b/sprint-5/02-playcomputer.js
@@ -0,0 +1,29 @@
+import process from "node:process";
+import readline from "node:readline";
+
+const rl = readline.createInterface({
+	input: process.stdin,
+	output: process.stdout,
+});
+
+rl.question("What URL should we fetch?\n> ", async (url) => {
+	const response = await fetch(url);
+	if (!response.ok) {
+		if (response.body.toLowerCase().includes("permission")) {
+			console.error("You didn't have permission to get that URL");
+		} else {
+			console.error(`The request failed - body: ${response.body}`);
+		}
+		process.exit(1);
+	}
+
+	const contents = await response.json();
+
+	console.log(contents);
+
+	rl.close();
+});
+
+// TASK 2
+// Read through this file and predict what it does.
+// Leave a comment on any lines if you spot any errors, offering an explanation of the problem.
diff --git a/sprint-5/03-fix.py b/sprint-5/03-fix.py
new file mode 100644
index 000000000..3a558945c
--- /dev/null
+++ b/sprint-5/03-fix.py
@@ -0,0 +1,9 @@
+def double(number):
+    return number * 3
+
+print(double(10))
+
+# TASK 3:
+# Read the code and see if you can find any bugs.
+# Write down what the bug is, and how would you fix it?
+# Are there multiple ways you could fix it?
diff --git a/sprint-5/04-addmypy.py b/sprint-5/04-addmypy.py
new file mode 100644
index 000000000..57f00cfee
--- /dev/null
+++ b/sprint-5/04-addmypy.py
@@ -0,0 +1,37 @@
+def open_account(balances, name, amount):
+    balances[name] = amount
+
+def sum_balances(accounts):
+    total = 0
+    for name, pence in accounts.items():
+        print(f"{name} had balance {pence}")
+        total += pence
+    return total
+
+def format_pence_as_string(total_pence):
+    if total_pence < 100:
+        return f"{total_pence}p"
+    pounds = int(total_pence / 100)
+    pence = total_pence % 100
+    return f"£{pounds}.{pence:02d}"
+
+balances = {
+    "Sima": 700,
+    "Linn": 545,
+    "Georg": 831,
+}
+
+open_account("Tobi", 9.13)
+open_account("Olya", "£7.13")
+
+total_pence = sum_balances(balances)
+total_string = format_pence_as_str(total_pence)
+
+print(f"The bank accounts total {total_string}")
+
+# TASK 4
+# This code contains bugs related to types. They are bugs mypy can catch.
+# Read this code to understand what it's trying to do.
+# Add type annotations to the method parameters and return types of this code.
+# Run the code through mypy, and fix all of the bugs that show up.
+# When you're confident all of the type annotations are correct, and the bugs are fixed, run the code and check it works.
diff --git a/sprint-5/05-predict.py b/sprint-5/05-predict.py
new file mode 100644
index 000000000..a66f71253
--- /dev/null
+++ b/sprint-5/05-predict.py
@@ -0,0 +1,24 @@
+imran = {
+  "name": "Imran",
+  "age": 22,
+  "preferred_operating_system": "Ubuntu",
+}
+
+eliza = {
+  "name": "Eliza",
+  "age": 34,
+  "preferred_operating_system": "Arch Linux",
+}
+
+
+print(imran["name"])
+print(imran["address"])
+
+# TASK 5:
+# This code contains some untyped objects.
+# Try checking it with mypy before running the code and predict what you think will happen when you run the code.
+#
+# Prediction:
+#
+# Can you explain what actualy happens?
+#
diff --git a/sprint-5/06-classes.py b/sprint-5/06-classes.py
new file mode 100644
index 000000000..9f0814104
--- /dev/null
+++ b/sprint-5/06-classes.py
@@ -0,0 +1,27 @@
+class Person:
+    def __init__(self, name: str, age: int, preferred_operating_system: str):
+        self.name = name
+        self.age = age
+        self.preferred_operating_system = preferred_operating_system
+
+imran = Person("Imran", 22, "Ubuntu")
+print(imran.name)
+print(imran.address)
+
+eliza = Person("Eliza", 34, "Arch Linux")
+print(eliza.name)
+print(eliza.address)
+
+# TASK 6.1:
+# Run mypy and fix any errors.
+
+# TASK 6.2:
+# Create a new function in this file called likes_apple
+# It should take a person as parameter
+# It returns true if the preferred operating system is "macOS" or "iOS"
+# It should return false for any other preferred os
+# Add all the appropriate type annotations and test it has no errors in mypy
+
+# TASK 6.3:
+# Compare objects and classes
+# What are some advantages and disadvantages of each?
diff --git a/sprint-5/07-methods.txt b/sprint-5/07-methods.txt
new file mode 100644
index 000000000..13325e967
--- /dev/null
+++ b/sprint-5/07-methods.txt
@@ -0,0 +1,5 @@
+TASK 7:
+Answer the following questions:
+What is the difference between a method and a function?
+Can you give some advantages of methods over functions?
+
diff --git a/sprint-5/08-implement.py b/sprint-5/08-implement.py
new file mode 100644
index 000000000..f29a5ddff
--- /dev/null
+++ b/sprint-5/08-implement.py
@@ -0,0 +1,28 @@
+class Person:
+    def __init__(self, name: str, age: int, preferred_car_brand: str):
+        self.name = name
+        self.age = age
+        self.preferred_car_brand = preferred_car_brand
+
+def drivers_license_check(person: Person):
+  if person.is_adult() == True:
+    return 'Valid drivers license'
+
+  return 'This person is underage!'
+
+imran = Person("Imran", 22, "Mercedes")
+print(drivers_license_check(imran)) # should return 'Valid drivers license'
+
+# TASK 8:
+#
+# Add an `is_adult` method into the class, and make sure your code gives the expected output.
+#
+# Change the `Person` class to take a date of birth using
+# the standard library's `datetime.date` class
+# https://docs.python.org/3/library/datetime.html#datetime.date))
+# and store the `date of birth` instead of `age`.
+#
+# Try to run your code now and observe how this change breaks your code.
+# What kind of error do you get? Is it helpful in identifying where your next change needs to be?
+#
+# Now update only the `is_adult` method to fix the error and check everything works correctly.
diff --git a/sprint-5/09-encapsulation.py b/sprint-5/09-encapsulation.py
new file mode 100644
index 000000000..115c01c90
--- /dev/null
+++ b/sprint-5/09-encapsulation.py
@@ -0,0 +1,33 @@
+# TASK 9
+#
+# Having done some research on encapsulation, think about the benefits.
+#
+# Think of some examples and in your own words write down some benefits and trade-offs of using encapsulation in classes:
+#
+#
+#
+
+# STRETCH TASK 9.1
+#
+# In the following  class, make the name property private
+# Add a `get_name()` method to allow read-only access.
+
+class Person:
+    def __init__(self, name: str, age: int):
+        self.name = name
+        self.__age = age
+
+    def is_adult(self):
+      return self.__age >= 18
+
+imran = Person("Imran", 22)
+print(imran.name)
+print(imran.age) # fails
+print(imran.__age) # fails
+print(imran.is_adult()) # works and prints True
+
+eliza = Person("Eliza", 12)
+print(eliza.name)
+print(eliza.age) # fails
+print(imran.__age) # fails
+print(eliza.is_adult()) # works and prints False
diff --git a/sprint-5/10-dataclass.py b/sprint-5/10-dataclass.py
new file mode 100644
index 000000000..3847d07d8
--- /dev/null
+++ b/sprint-5/10-dataclass.py
@@ -0,0 +1,14 @@
+# TASK 10.1:
+# Copy the code you have so far from task 08-implement.py
+# Convert your existing `Person` class from task 8 into a value type using `@datatype`
+# so you can print the class (and see it's type and properties)
+# and compare class instances that are identical.
+# Make sure your `is_adult` method and `drivers_license_check` free function both work as normal.
+
+# TASK 10.2:
+# Make a new method on your Person class - `greet()` which should return `"Hello <person name>!"` when used.
+
+# TASK 10.3:
+# Read the @datatype documentation here: https://docs.python.org/3/library/dataclasses.html
+# Explain what `frozen=True` does to the class?
+# What other options could you play around with and explore? Offer suggestions for any that would be useful here.
diff --git a/sprint-5/11-predict.py b/sprint-5/11-predict.py
new file mode 100644
index 000000000..b022f3b43
--- /dev/null
+++ b/sprint-5/11-predict.py
@@ -0,0 +1,35 @@
+from dataclasses import dataclass
+
+@dataclass(frozen=True)
+class Animal:
+    name: str
+    species: str
+
+@dataclass(frozen=True)
+class Person:
+    name: str
+    age: int
+
+@dataclass(frozen=True)
+class FamilyTree:
+    parent: Person
+    members: list
+
+pet = Animal(name="Gromit", species="Dog")
+fatma = Person(name="Fatma", age=4)
+aisha = Person(name="Aisha", age=6)
+imran = Person(name="Imran", age=30)
+
+family = FamilyTree(parent=imran, members=[fatma, aisha, pet])
+
+def print_family_tree(family: FamilyTree):
+    print(family.parent.name)
+    for child in family.members:
+        print(f"{child.name} ({child.age} years old)")
+
+print_family_tree(family)
+
+# TASK 11
+# There is a bug in this code. Can you spot it?
+# Run your code through mypy. Does mypy spot it?
+# Offer an explanation for what is happening.
diff --git a/sprint-5/12-fix.py b/sprint-5/12-fix.py
new file mode 100644
index 000000000..c1b35296f
--- /dev/null
+++ b/sprint-5/12-fix.py
@@ -0,0 +1,59 @@
+from dataclasses import dataclass
+from typing import List
+
+@dataclass(frozen=True)
+class Animal:
+    name: str
+    size: str
+
+@dataclass(frozen=True)
+class Person:
+    name: str
+    age: int
+
+@dataclass(frozen=True)
+class Tree[T]:
+    parent: T
+    children: List[T]
+
+    def print_tree(self):
+        print(self.parent)
+        for child in self.children:
+            print(child)
+
+fatma = Person(name="Fatma", age=4)
+aisha = Person(name="Aisha", age=6)
+imran = Person(name="Imran", age=30)
+family_tree = Tree[Person](parent=imran, children=[fatma, aisha])
+
+cats = Animal(name="Cat", size="Small")
+dogs = Animal(name="Dog", size="Medium")
+mammals = Animal(name="Mammals", size="Variable")
+species_tree = Tree[Animal](parent=mammals, children=[cats, dogs])
+
+family_tree.print_tree()
+species_tree.print_tree()
+
+# TASK 12:
+# We are going to improve the printing in the above code, you can find a copy in `12-fix.py`.
+#
+# Experiment with mypy and make sure that the family tree only takes `Person` types and the species tree only takes `Animal` types.
+#
+# Currently the `Tree.print_tree()` method doesn't look very pretty.
+#
+# Change only the Animal and Person classes to allow the `Tree.print_tree()` method to display an output that looks like this:
+#
+# ```
+# Imran (30 years old)
+# - Fatma (4 years old)
+# - Aisha (6 years old))
+# Mammals (Variable size)
+# - Cat (Small size)
+# - Dog (Medium size)
+# ```
+
+# STRETCH TASK 12.2
+#
+# Think of another type of data that can be organised into a tree.
+#
+# Add a new class for this, instantiate some variables, and have the existing `Tree` class print it out.
diff --git a/sprint-5/13-refactor.py b/sprint-5/13-refactor.py
new file mode 100644
index 000000000..4050324cf
--- /dev/null
+++ b/sprint-5/13-refactor.py
@@ -0,0 +1,53 @@
+from dataclasses import dataclass
+from typing import List
+
+@dataclass(frozen=True)
+class Person:
+    name: str
+    age: int
+    preferred_operating_system: str
+
+
+@dataclass(frozen=True)
+class Laptop:
+    id: int
+    manufacturer: str
+    model: str
+    screen_size_in_inches: float
+    operating_system: str
+
+
+def find_possible_laptops(laptops: List[Laptop], person: Person) -> List[Laptop]:
+    possible_laptops = []
+    for laptop in laptops:
+        if laptop.operating_system == person.preferred_operating_system:
+            possible_laptops.append(laptop)
+    return possible_laptops
+
+
+people = [
+    Person(name="Imran", age=22, preferred_operating_system="Ubuntu"),
+    Person(name="Eliza", age=34, preferred_operating_system="Arch Linux"),
+]
+
+laptops = [
+    Laptop(id=1, manufacturer="Dell", model="XPS", screen_size_in_inches=13, operating_system="Arch Linux"),
+    Laptop(id=2, manufacturer="Dell", model="XPS", screen_size_in_inches=15, operating_system="Ubuntu"),
+    Laptop(id=3, manufacturer="Dell", model="XPS", screen_size_in_inches=15, operating_system="ubuntu"),
+    Laptop(id=4, manufacturer="Apple", model="macBook", screen_size_in_inches=13, operating_system="macOS"),
+]
+
+for person in people:
+    possible_laptops = find_possible_laptops(laptops, person)
+    print(f"Possible laptops for {person.name}: {possible_laptops}")
+
+# Task 13
+# Change the type annotation of `Person.preferred_operating_system` from `str` to `List[str]`.
+# Run mypy on the code.
+# It tells us different places that our code is now wrong. Fix it to remove any errors.
+
+# Now we changed the types, we probably also want to _rename_ our field to something appropriate.
+# Run mypy again.
+
+# Fix all of the places that mypy tells you need changing.
+# Then, make sure the program works as you'd expect.
diff --git a/sprint-5/14-implement.py b/sprint-5/14-implement.py
new file mode 100644
index 000000000..75a9bba7b
--- /dev/null
+++ b/sprint-5/14-implement.py
@@ -0,0 +1,57 @@
+from dataclasses import dataclass
+from typing import List
+
+@dataclass(frozen=True)
+class Person:
+    name: str
+    age: int
+    preferred_operating_system: str
+
+
+@dataclass(frozen=True)
+class Laptop:
+    id: int
+    manufacturer: str
+    model: str
+    screen_size_in_inches: float
+    operating_system: str
+
+
+def find_possible_laptops(laptops: List[Laptop], person: Person) -> List[Laptop]:
+    possible_laptops = []
+    for laptop in laptops:
+        if laptop.operating_system == person.preferred_operating_system:
+            possible_laptops.append(laptop)
+    return possible_laptops
+
+
+people = [
+    Person(name="Imran", age=22, preferred_operating_system="ubuntu"),
+    Person(name="Eliza", age=34, preferred_operating_system="arch"),
+]
+
+laptops = [
+    Laptop(id=1, manufacturer="Dell", model="XPS", screen_size_in_inches=13, operating_system="arch"),
+    Laptop(id=2, manufacturer="Dell", model="XPS", screen_size_in_inches=15, operating_system="ubuntu"),
+    Laptop(id=3, manufacturer="Dell", model="XPS", screen_size_in_inches=15, operating_system="ubuntu"),
+    Laptop(id=4, manufacturer="Apple", model="macBook", screen_size_in_inches=13, operating_system="macos"),
+]
+
+for person in people:
+    possible_laptops = find_possible_laptops(laptops, person)
+    print(f"Possible laptops for {person.name}: {possible_laptops}")
+
+# TASK 14
+# The above code currently handles operating systems as strings.
+#
+# Refactor the code to use enums for operating systems.
+#
+# Check with mypy and test it to ensure the program still works correctly.
+#
+# Replace the list of existing people with the `input` function
+# https://docs.python.org/3/library/functions.html#input
+# to read a person's name, age, and preferred operating system.
+#
+# Make sure your implementation has a good user experience, and properly validates the inputs, mapping an OS to one of the enum values.
+#
+# If an operating system can't be matched at all, your script should handle it appropriately and not crash.
diff --git a/sprint-5/15-analyse.py b/sprint-5/15-analyse.py
new file mode 100644
index 000000000..2204fb934
--- /dev/null
+++ b/sprint-5/15-analyse.py
@@ -0,0 +1,82 @@
+from typing import Iterable, Optional
+
+class ImmutableNumberList:
+    # We accept any `Iterable[int]` here, so can construct with a list, a set, or anything else that can be iterated.
+    def __init__(self, elements: Iterable[int]):
+        # We copy the elements so that if someone mutates the passed in elements list, our copy won't be mutated.
+        self.elements = [element for element in elements]
+
+    def first(self) -> Optional[int]:
+        if not self.elements:
+            return None
+        return self.elements[0]
+
+    def last(self) -> Optional[int]:
+        if not self.elements:
+            return None
+        return self.elements[-1]
+
+    def length(self) -> int:
+        return len(self.elements)
+
+    def largest(self) -> Optional[int]:
+        # To find the largest element, we need to go through the entire list (which may take some time).
+        if not self.elements:
+            return None
+        largest = self.elements[0]
+        for element in self.elements:
+            if element > largest:
+                largest = element
+        return largest
+
+
+# A SortedImmutableNumberList is the same as an ImmutableNumberList,
+# but it changes some aspects.
+class SortedImmutableNumberList(ImmutableNumberList):
+    def __init__(self, elements: Iterable[int]):
+        # We do extra work here when constructing the list,
+        # to make sure the elements are sorted.
+        # This takes more time than the ImmutableNumberList version would.
+        super().__init__(sorted(elements))
+
+    # This method overrides (replaces) the method with the same name on the super-class.
+    def largest(self) -> Optional[int]:
+        # Because we know the elements were already sorted in the constructor,
+        # we can implement finding the largest number faster.
+        # We don't need to look through every element - we know the largest element is at the end.
+        # Because we did extra work one time before (in the constructor),
+        # we can avoid re-doing that work every time someone calls `largest()`.
+        return self.last()
+
+    def max_gap_between_values(self) -> Optional[int]:
+        if not self.elements:
+            return None
+        previous_element = None
+        max_gap = -1
+        for element in self.elements:
+            if previous_element is not None:
+                gap = element - previous_element
+                if gap > max_gap:
+                    max_gap = gap
+            previous_element = element
+        return max_gap
+
+
+values = SortedImmutableNumberList([1, 19, 7, 13, 4])
+print(values.largest())
+print(values.max_gap_between_values())
+
+unsorted_values = ImmutableNumberList([1, 19, 7, 13, 4])
+print(unsorted_values.largest())
+print(unsorted_values.max_gap_between_values())  # This doesn't work - the superclass doesn't define this method.
+
+
+# TASK 15
+# Try using this code and make sure you understand how it works and what it does
+#
+# Answer the following questions, writing your answers in the file, before checking the answers.
+#
+# Q1: If you know in advance you need to frequently access the largest item of the list, which class will be more efficient and why?
+#
+# Q2: If you know in advance you will be initialising many of them repeatedly, which class will be more efficient and why?
+#
diff --git a/sprint-5/16-playcomputer.py b/sprint-5/16-playcomputer.py
new file mode 100644
index 000000000..20197341b
--- /dev/null
+++ b/sprint-5/16-playcomputer.py
@@ -0,0 +1,42 @@
+class Parent:
+    def __init__(self, first_name: str, last_name: str):
+        self.first_name = first_name
+        self.last_name = last_name
+
+    def get_name(self) -> str:
+        return f"{self.first_name} {self.last_name}"
+
+
+class Child(Parent):
+    def __init__(self, first_name: str, last_name: str):
+        super().__init__(first_name, last_name)
+        self.previous_last_names = []
+
+    def change_last_name(self, last_name) -> None:
+        self.previous_last_names.append(self.last_name)
+        self.last_name = last_name
+
+    def get_full_name(self) -> str:
+        suffix = ""
+        if len(self.previous_last_names) > 0:
+            suffix = f" (née {self.previous_last_names[0]})"
+        return f"{self.first_name} {self.last_name}{suffix}"
+
+# TASK 16:
+# Play computer with this code
+# Describe what is happening and why on each line below here
+# If any lines cause errors, comment out the line and explain why the error happens
+
+person1 = Child("Elizaveta", "Alekseeva")
+print(person1.get_name())
+print(person1.get_full_name())
+person1.change_last_name("Tyurina")
+print(person1.get_name())
+print(person1.get_full_name())
+
+person2 = Parent("Elizaveta", "Alekseeva")
+print(person2.get_name())
+print(person2.get_full_name())
+person2.change_last_name("Tyurina")
+print(person2.get_name())
+print(person2.get_full_name())
diff --git a/sprint-5/README.md b/sprint-5/README.md
new file mode 100644
index 000000000..ffd9d59d8
--- /dev/null
+++ b/sprint-5/README.md
@@ -0,0 +1,11 @@
+# Sprint 5
+
+For this task, read through the prep material for sprint 5.
+
+Sprint 5 is all about types in prorgamming.
+
+This directory has some example code and exercises the prep will refer to.
+
+As you read through the prep, complete the tasks here.
+
+Then submit as a PR once you are finished.
diff --git a/sprint-5/requirements.txt b/sprint-5/requirements.txt
new file mode 100644
index 000000000..f0aa93ac8
--- /dev/null
+++ b/sprint-5/requirements.txt
@@ -0,0 +1 @@
+mypy