TASK 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.
PROBLEM: 21, 22, ['3353', 'J', '9463', '7533', '6693', 'I', '4947', 'A', '8949', 'H', 'J', 'r', '2377', 'O', '4805', '6419', '7093', 'a', 'a', '8975', '5655', 'K', 's', '5485']

SOLUTION: K, 5655

PROBLEM: 2, 5, ['599', '9513', '6839', 'W', 'q', 'y', 'Q']

SOLUTION: q, W, 6839, 9513

PROBLEM: 20, 20, ['6381', '25', 'e', '2469', 't', '9565', 'O', '427', 'm', '9323', '5787', '1859', '2221', '2881', '5229', 'D', '5409', 'l', 'q', '335']

SOLUTION:
335