input: def combine_list(array1, array2):
      """Combine the elements of two lists into a list of tuples.
      >>> combine_list([1, 2, 3], [4, 5, 6])
      [(1, 4), (2, 5), (3, 6)]
      >>> combine_list(['a', 'b', 'c'], [1, 2, 3])
      [('a', 1), ('b', 2), ('c', 3)]
      """
output:     return list(zip(array1, array2))