input: def reverse_list(list):
      """ Reverse the given list.
      >>> reverse_list([1, 2, 3, 4, 5])
      [5, 4, 3, 2, 1]
      >>> reverse_list(['apple', 'banana', 'cherry'])
      ['cherry', 'banana', 'apple']
      """
output:     return list[::-1]