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

Output: 37971117S5753KP700559658269


Input: Consider Input: 8, 10, ['o', '1199', '5255', '3357', '2587', '9041', 'E', '8481', 'p', '8819', 'D', '5493', '7309', '4563', '4763']

Output: 8819p8481


Input: Consider Input: 9, 24, ['3857', 'e', 'e', '6713', '7267', '4725', 'n', 'Z', '5047', '3979', 'Z', 'Q', '1613', '9127', 'O', 'u', 'i', 'l', '213', '9869', 'e', 'p', 'i', 'M', '3545', 'd', 'z', '5029', '6345']


Output: Mipe9869213liuO91271613QZ39795047