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: 4, 4, ['M', '3371', 'v', '6213', 'D', 'z', '2399', 'a', 't']

6213