input: Write a python function to extract the value associated with the "Name" key from a dictionary.
  assert extract_name({"Name": "John", "Age": 30, "Cities": ["New York", "London", "Paris"]}) == "John"
  assert extract_name({"Name": "Alice", "Age": 25, "Cities": ["Tokyo", "Berlin"]}) == "Alice"
  assert extract_name({"Name": "Bob", "Age": 40, "Cities": ["Sydney"]}) == "Bob"
output: def extract_name(data):
      return data["Name"]