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: 11, 12, ['J', 'T', '8753', '9467', 'A', '4461', 'r', 'M', '769', 't', 'B', 'K', 'r', '1115', 'Q', 'S', '7845']

K, B