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: 1, 2, ['31', 'Y', 'S', 'K', '251', '837']

SOLUTION: Y, 31

PROBLEM: 2, 12, ['3625', 'j', '8795', '9623', 'T', 'h', '6661', '6679', 'r', 'p', 'S', 'k', 'Z', 'Y', 'e', 'f']

SOLUTION: k, S, p, r, 6679, 6661, h, T, 9623, 8795, j

PROBLEM: 11, 12, ['7971', 'U', '6713', 'm', 'l', '9473', 'a', '4871', 'T', '1063', 'S', 'w', 'o', 'G', 'a', '5217', 'K', '2475', '2205', '45']

SOLUTION:
w, S