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, 4, ['T', 'q', '6485', '9125']
Example Output: 91256485q

Example Input: 7, 8, ['w', '4965', 'V', 'G', '4247', '1425', 'A', '7475']
Example Output: 7475A

Example Input: 1, 17, ['z', '6341', '2671', '2967', 'M', 'Q', 's', 'O', '4257', '9009', '2091', '511', '5867', '6359', '5507', '6079', '6335', 'U', '5333', '8389', '3273', '8579', '1099', '1547', 'u', 's', '2999']
Example Output:
63356079550763595867511209190094257OsQM296726716341z

