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.

6, 7, ['R', '4581', 'r', '8391', 'D', '4973', '8835', 'Q', 'Y', '2441']
88354973

1, 4, ['8533', '1413', '7079', 'B', '1267', 'Q', '4645', '8297', 'm', 'y', '1829', 'E']
B707914138533

13, 14, ['x', '7089', 'V', 'F', '8461', '3925', '3349', 'p', '5889', 'T', 'k', 'P', 'c', '6143', '8179', '5347', '9683', 'K', '659', '3631', '2371', 'a', 's', 'M', 'p', '6965']

6143c