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: 6, 10, ['U', 'm', 'G', '4887', 'n', '4721', 'Q', 'W', '4501', 'P']

P, 4501, W, Q, 4721