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: 10, 16, ['7189', 'i', 'Y', 'c', '9537', '6129', '9781', '6065', 'd', 'w', 'V', 'N', '9709', '5231', '1721', '7699', '1991', 'y', 'o', '2945', 'v', 'e', '3941', '5477', '6409', 'E', '1853', 'K', 'U', '1157']
Example Output: 7699172152319709NVw

Example Input: 3, 10, ['439', 'o', 'd', '4383', '6571', 'u', '2531', '5811', '9079', 'J']
Example Output: J907958112531u65714383d

Example Input: 5, 8, ['6995', '7633', '1299', '9135', '5811', '4645', 'i', '4969', 'e', 'R', '7309']
Example Output:
4969i46455811