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.
Input: 6, 21, ['1933', 'k', '1775', '9425', '751', '825', '1935', '4695', 'r', 'a', 'q', '303', 'D', 'z', 'J', 'O', 'f', '8237', '3403', '4863', 'C', '4451', 'Q', 'u']

C, 4863, 3403, 8237, f, O, J, z, D, 303, q, a, r, 4695, 1935, 825