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: Consider Input: 24, 24, ['x', 'F', '6051', 'J', 'v', 'f', '757', 'l', '5555', 'Z', 'C', 'T', 'j', 'T', '8321', '195', '8415', '6121', 'z', '3239', '2021', '9489', '6943', '6685', '4731']

Output: 6685


Input: Consider Input: 9, 12, ['8329', '2479', '5903', '7277', 'm', 'E', 'j', '6243', '6729', 'O', '271', 'M', '5955', 'P', '9', 'D', '2701', '7197', '3137', 'y', '7811', 'L']

Output: M271O6729


Input: Consider Input: 16, 17, ['f', 'A', 'V', 'L', '9231', '4929', 'T', '485', 'D', '7649', 'w', '9895', '7461', '9803', '4281', 'h', 'a', '9617', 'C', '8649', 'Z', 'q', '2399', '7371']


Output: ah