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: 5, 5, ['Z', '873', 'V', 'F', '7741', '2623']

SOLUTION: 7741

PROBLEM: 14, 21, ['a', 'H', '3955', '2407', 'r', '4325', 'Y', '1693', 'U', 't', '6765', '2277', 'm', 'D', '4323', '8633', 'D', 't', '7911', '4739', 'T']

SOLUTION: T, 4739, 7911, t, D, 8633, 4323, D

PROBLEM: 2, 10, ['y', 'w', '3439', 'r', '5431', 'e', 'm', 'v', 'L', 't', 'Y', 'R']

SOLUTION:
t, L, v, m, e, 5431, r, 3439, w