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, 11, ['B', '6545', 'M', 'c', 'U', 'K', 'U', '8131', '4143', '1851', '7917', '2313', 'z', 'E', '7945', '5289', 'W']

7917, 1851, 4143, 8131, U, K