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: 22, 23, ['7523', 'U', '5615', '9731', '9995', 'K', '855', 'J', 'Q', '6847', '4265', 'P', 'Y', 'P', '7085', '4033', 'O', 'J', '7491', 'M', '7971', 's', 'x', 'u', 'm', '2451', 'u', 'U']

SOLUTION: x, s

PROBLEM: 2, 3, ['3107', 'a', '5583']

SOLUTION:
5583, a