input: Write a function to create a dictionary in Python with the given key-value pairs. The function should return the dictionary.
  assert create_dict("FirstName", "John")=={"FirstName": "John"}
  assert create_dict("LastName", "Doe")=={"LastName": "Doe"}
  assert create_dict("Age", 30)=={"Age": 30}
  assert create_dict("City", "New York")=={"City": "New York"}
  assert create_dict("Country", "USA")=={"Country": "USA"}
output: def create_dict(key, value):
      return {key: value}