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: 8, 20, ['p', 'u', '1087', '1133', 'f', 'U', 'r', '1225', '1525', '9667', '349', 'B', '8887', '9197', 'K', '3985', '8677', 'R', 'h', '8389']

SOLUTION: 8389, h, R, 8677, 3985, K, 9197, 8887, B, 349, 9667, 1525, 1225

PROBLEM: 4, 6, ['v', 'E', 'f', 'P', 'K', 'W', 'C', 'z', '5487', '7217', '139', 'q', 'u', 'j', '4567', 'e', 'D', 'x', '3873', '3845', 'Y', '9039', '5027', '7471', 'Q']

SOLUTION: W, K, P

PROBLEM: 5, 14, ['C', 'i', '2607', '6741', '2759', '711', '1269', 't', 'q', 'D', 'n', '4961', '6381', '6811']

SOLUTION:
6811, 6381, 4961, n, D, q, t, 1269, 711, 2759