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: 7, 15, ['t', 'r', '6345', '1609', 'j', 'g', '1447', 'o', '9005', 'k', 'f', '6771', '8623', '9545', '2921', '4105', 'W', '8949', '2017', 'n', '6201']

2921, 9545, 8623, 6771, f, k, 9005, o, 1447