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: 7, 12, ['2947', 'x', 'x', 'N', 'w', '2527', '4807', '343', 'r', 'i', '9369', 'J']

SOLUTION: J, 9369, i, r, 343, 4807

PROBLEM: 9, 20, ['8851', '2871', 'e', '6639', 'D', '7819', '6379', 'R', 't', '8735', 'Q', 'Q', '2983', 'A', '8709', '691', '8913', '9935', '9733', 'r', '4123', 'm', '9427', 'W', 'U', '1285', 'q']

SOLUTION: r, 9733, 9935, 8913, 691, 8709, A, 2983, Q, Q, 8735, t

PROBLEM: 1, 4, ['2873', 'E', '3063', 'E']

SOLUTION:
E, 3063, E, 2873