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: 11, 20, ['B', '5279', 'h', '4517', 'w', 'H', 'b', '7319', '7195', '2171', '3721', '8273', 'R', '6233', 'P', 'G', '7413', 'E', '6101', '6571', '1825', '5545']

6571, 6101, E, 7413, G, P, 6233, R, 8273, 3721