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.
--------
Question: 2, 16, ['6201', 'h', 'C', 'x', 'x', '6963', '7971', 'p', 'O', 'U', '9701', 'J', '4019', '1277', '7223', 'V', '3221', 'q', '1101']

Answer: V722312774019J9701UOp79716963xxCh


Question: 3, 7, ['Y', '5629', 'J', 'Q', '7907', 'C', '2053', 'e', 'L', '5165', '6687']

Answer: 2053C7907QJ


Question: 8, 13, ['V', 'H', '5851', 'm', 'y', 'Q', 'u', '3255', '4389', '7805', '8147', '3453', '2449', '2379', '331', 't', 'A', 'Z', 'd', '9397', 'z', 'Y', 'm', '8493']

Answer:
244934538147780543893255