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: 6, 12, ['k', '4809', 'A', '3939', 'C', '6075', '1533', '5743', 'D', 'U', '1249', '4295', '5617', '9615', 'z', '973', 'w', 'N']

SOLUTION: 4295, 1249, U, D, 5743, 1533, 6075

PROBLEM: 3, 7, ['Z', '6683', 'b', 'T', '973', 'b', '8245', 'E', 'O', '433', '1941', '5071', 'U', '5855']

SOLUTION: 8245, b, 973, T, b

PROBLEM: 6, 13, ['G', 'F', 'T', '2331', 'S', 'T', '8185', '9069', 's', '671', 'x', '4485', '429']

SOLUTION:
429, 4485, x, 671, s, 9069, 8185, T