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.

4, 12, ['8125', 'K', 'W', '8269', '5965', '7005', 'P', 'K', '5753', 'S', '1117', '3797', 'E', 'j']
37971117S5753KP700559658269

19, 25, ['l', 'i', 'v', '2813', '4893', '3263', 'a', 'H', 'H', 'c', 'w', '91', 'X', '8227', '917', 'D', '4803', 'T', 'v', '9273', '9365', 'z', 't', 'b', '2077', '1641', 'J', '7745']
2077btz93659273v

2, 16, ['9935', '1225', 'N', '2357', 'R', '3265', '5889', 'e', 'Q', '667', 'n', 'S', 'E', 'q', '3341', '2615', '4309', 'a', '541', 'w', '5815', 'a', 'X', '4881']

26153341qESn667Qe58893265R2357N1225