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: 5, 5, ['279', '871', '7389', 'X', '5573', '4457', '7557', 'I', '2211', '8657', '6985', 'G', 'g', '3675', '9123', '2275', 'a', 'H', 'j', '1077', 'M', '6433', 's', '4055', 'Y', 's', 'Y', 'r', '1629', '141']

SOLUTION: 5573

PROBLEM: 4, 5, ['G', '3471', '39', 'W', 'B', 'v', 'i', 'N']

SOLUTION: B, W

PROBLEM: 4, 20, ['v', '1933', '9433', 'j', 'l', '2081', 'M', '631', 'G', 'q', 'l', '1571', '8883', 'i', '4777', 'u', '4541', 'K', 'r', 'u', 'K', '3811', 'm', 'C']

SOLUTION:
u, r, K, 4541, u, 4777, i, 8883, 1571, l, q, G, 631, M, 2081, l, j