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, 7, ['s', 'U', '9995', '6339', 'R', '535', '2921', '9761', 'T']

2921, 535