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, 20, ['297', '4037', 'B', '519', '5381', 'u', 'R', '1929', 'o', '199', 'F', '4833', 'U', 'q', 'J', '2509', '2293', 'A', 'h', '8221', 'G', 'k', 't']

SOLUTION: 8221, h, A, 2293, 2509, J, q, U, 4833, F, 199, o, 1929, R, u, 5381, 519, B, 4037

PROBLEM: 2, 11, ['o', 't', '7131', 'q', 'A', 'X', 'U', 'm', '1157', 'y', 'R', '345', '8259', 'C', '5735', '135', '53', 'Q', '7419', '2325', 'G', '4343', 'e', '7525', '3747']

SOLUTION: R, y, 1157, m, U, X, A, q, 7131, t

PROBLEM: 1, 2, ['u', 'X', 'U']

SOLUTION:
X, u