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: 16, 18, ['4223', 'C', 'v', '8969', '4267', 'k', 'B', 'U', 'E', 'Y', '8631', '1201', '9301', '5897', 'f', '4281', '6939', 'b']

b, 6939, 4281