Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to list all elements of A from the ith element to the jth element in the reverse order. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 16, 21, ['C', 'O', '2109', 'w', '5603', '1907', '4137', 'i', '6295', '7643', 'j', 'I', 'n', 'q', '7103', '6811', '8973', 'a', '7009', 'Z', 'q', 'c', '4359', '5079', '3331', 'T', 'n']

q, Z, 7009, a, 8973, 6811