input: Write a python function to create a dictionary from two lists using the zip function.
  assert create_dict(['a', 'b', 'c'], [1, 2, 3]) == {'a': 1, 'b': 2, 'c': 3}
  assert create_dict(['x', 'y'], [9, 8, 7]) == {'x': 9, 'y': 8}
  assert create_dict(['key1', 'key2', 'key3'], ['value1', 'value2', 'value3']) == {'key1': 'value1', 'key2': 'value2', 'key3': 'value3'}
output: def create_dict(keys, values):
      return dict(zip(keys, values))