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, 17, ['W', '6319', '2649', 'L', '1763', '4185', '6753', '1707', 'K', '2639', '919', 'A', 'L', '7997', 'u', '355', '9285', '2361', 'U', 'K', 'E', 'M', 'l', '6355', '4575', '4473']

SOLUTION: 9285, 355, u, 7997, L, A, 919, 2639, K, 1707, 6753, 4185, 1763, L

PROBLEM: 1, 3, ['7761', '1769', 'M']

SOLUTION: M, 1769, 7761

PROBLEM: 6, 9, ['i', 'Y', 'v', '7021', '5271', '9379', '6699', '8927', 'q', '9589', '321', 'm', 'l', 't', 'd', '6503']

SOLUTION:
q, 8927, 6699, 9379