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: 19, 21, ['o', 'U', '8633', '2419', 'D', '9589', '3007', 'n', '635', '4263', '5979', '165', '7859', 'U', '497', 'B', 'W', 'p', 'c', '5149', '3625', '8737', '7663', 'w', '5729', '1117', 'L']

3625, 5149, c