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: 5, 12, ['J', 'X', 'Q', 'S', '937', 'u', '3353', '5853', 'Y', '9449', 'v', 'U', '2291', 'S', '9685', 'm', 'g', 'y', '8703', '6523', '5017', 'g', '4621']

U, v, 9449, Y, 5853, 3353, u, 937