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: 2, 12, ['A', 'F', '2613', '6919', '2381', '2981', 'Z', 'S', '915', 'A', '4377', 'M', '8111', '491', 'U', '9821', 'w', 'r', 'k', '6831']

SOLUTION: M, 4377, A, 915, S, Z, 2981, 2381, 6919, 2613, F

PROBLEM: 4, 18, ['9857', 'p', 'P', '9991', 'H', 'r', 'q', 'T', 'A', 'K', '2845', 'b', '7435', 'Z', 'o', 'n', 'B', 'x', '8471', 'P', '9457', 'T']

SOLUTION: x, B, n, o, Z, 7435, b, 2845, K, A, T, q, r, H, 9991

PROBLEM: 1, 3, ['453', 'e', '1281', 'o']

SOLUTION:
1281, e, 453