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: 4, 4, ['W', 'p', '8495', '5643']

SOLUTION: 5643

PROBLEM: 1, 2, ['6231', 'N']

SOLUTION: N, 6231

PROBLEM: 1, 2, ['6705', 'w']

SOLUTION:
w, 6705

