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: 1, 3, ['2351', 'k', '2321']

Output: 2321k2351


Input: Consider Input: 3, 8, ['5845', 'L', '5335', 'E', '6311', '8583', '1747', '2181', 'E', '9715', 'Q', 'A', '7847', '9693', '6653', 'W', 'f', 'h']

Output: 2181174785836311E5335


Input: Consider Input: 4, 10, ['3029', 'c', '3969', '375', '3895', '499', 'q', 'Q', '1457', 'L', 'd', 'p', 'L', '1529', '9393', '2629', '5195', 'N', '3359', '6333', '2681', '6725', 'O', '1707', 'n', '4145', 'm', '3125', 'V', '8109']


Output: L1457Qq4993895375