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, ['1285', 'i', '8253', '9999', 'F', 'l', 'Q', 'G', 'T', 'h', 'p', '4965', 'i', 'A', 'C', 'W', '7899', '2955', 'g', 'O', 'L', '1127', '9825']

L, O, g