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: 3, 8, ['5781', 'N', '6869', '4749', 'n', 'A', 'v', '9745', 'T', '9167', 'Q', 'u', 'V', '2447', '3653', 'A', 'L', 'D']
Example Output: 9745vAn47496869

Example Input: 10, 10, ['m', '3605', 'Z', 'V', '3607', 'A', 'G', '1181', '7523', 'c']
Example Output: c

Example Input: 4, 12, ['O', '6487', 'M', 's', 't', '6513', 'f', '7601', 'K', '7633', 'q', '8193', '37']
Example Output:
8193q7633K7601f6513ts