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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
Input: 13, 15, ['8761', 'I', 'l', 'H', 'A', 'f', 'Q', '539', '9065', '2315', 'r', '8681', 'e', 'b', 'W', '3997', 'S', 'g', 'y', 'n', '9431', 'H', '4715', '613', 'y', '8831', '7473']

Wbe