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: 19, 20, ['4655', 'b', 'D', 's', 'F', '8457', '3105', 'p', '4121', '9207', '4707', '4797', '5637', 'i', 'k', 'u', '6685', '23', '6435', '8219', 'x', 'v', '4641', '4849', '1535', 'd', 'A', 'M', 'z']

8219, 6435