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: 2, 7, ['E', 'Z', '3959', '5209', 'K', '2665', 'f', '6987']

f, 2665, K, 5209, 3959, Z