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: 20, 21, ['o', '643', 's', '7847', 'w', '3941', '8277', '1099', 'p', 'j', '849', '3299', 'g', 'F', 'I', 'E', 'H', 'U', 'w', 'N', '3583', '5991', 'C', 'Z', '2309', '6365', '3215', '3217', '1529', '8929']

3583, N