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: 5, 6, ['3365', 'T', '5833', 'w', 'y', '7239', 'O', 'r', '7183', '1795', '5293', '4545']
Example Output: 7239y

Example Input: 1, 6, ['4847', 'W', '283', '1771', '4461', '7905', '1167', 'q', 'Y', '9587', '8979', '1935', 'l', '7099', 'T', 'r', '3255', '1705', 'o', '8363', 'r', 'H', 'Z', '1011', '8449', '3821', 't', '3355', '417']
Example Output: 790544611771283W4847

Example Input: 16, 17, ['9151', 'W', 'p', 'n', '9119', '6371', 'E', 'P', '5211', 'A', 'X', '3777', '2693', '5449', 'M', 'u', '1789', '7521', '1549', 'q', '755', '9541', 'C', '5387', '5637', '2817', '9215']
Example Output:
1789u