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.

Example Input: 2, 8, ['B', '6435', 'S', 'W', 'k', '1127', 'v', 't', 'G', 'N', '7331', 'O', 'b', 'V', '3141', 'E', 'L', 'F', '2333', 'y', '9783', 'u', 'T']
Example Output: tv1127kWS6435

Example Input: 19, 28, ['1857', '7871', 'N', 'j', 'f', 'y', 'F', 'M', '883', 'v', '7135', 'd', 'y', 'Z', 'K', '9301', 'm', '1725', 't', '1675', '6241', 'H', '5189', 'f', '2581', 'u', '465', '3677']
Example Output: 3677465u2581f5189H62411675t

Example Input: 13, 16, ['6891', 'D', 'Y', 'O', 'R', '6945', '5277', '6453', 'K', 'A', '5973', 'f', '6039', 'M', '5709', '7531', '3959', '8081', 'A', '3191', 'A', '8289', 'z', 'v', 'v', '8533', '8363', 'F']
Example Output:
75315709M6039