input: Write a function to create a dictionary in Python with 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': 25})=={'Age': 25}
  assert create_dict({'City': 'New York'})=={'City': 'New York'}
  assert create_dict({})=={}
output: def create_dict(kv_pairs):
      return kv_pairs