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: 18, 21, ['c', '157', 'P', 'K', 'c', 'y', '4601', 'F', '8205', 'l', '6525', '1023', 'B', '9535', 'X', 'k', 'I', 'k', '4423', '5117', 'i', 'z', 'l']

i, 5117, 4423, k