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: 3, 12, ['6435', '8459', '8209', 'j', 'R', '1925', '3981', '6777', '5697', 'R', '6793', '6963', '2149', '1249', 'u', 'D']

6963, 6793, R, 5697, 6777, 3981, 1925, R, j, 8209