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: 12, 19, ['J', '8143', '5039', 'l', '6853', '6417', '8877', '8795', 'n', '1207', 'n', 'Y', 'f', 'B', 'p', '7295', 'd', 's', 'R']

R, s, d, 7295, p, B, f, Y