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.

Input: Consider Input: 14, 17, ['4713', '8187', '7303', 'u', '8625', 'g', 'D', 'x', '3451', '8939', '7739', '8607', 'L', '7573', 'o', 'B', '2619', '4981', '3789', 'o', '8491']

Output: 2619Bo7573


Input: Consider Input: 3, 5, ['q', 'G', '9871', '3427', 'Q', '1993', 'H']

Output: Q34279871


Input: Consider Input: 1, 2, ['C', 'w', '1399', '9811', '7025', 'i']


Output: wC