instruction:
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:
1, 5, ['9533', '9671', '6871', 'S', '4865']
answer:
4865S687196719533


question:
8, 9, ['4949', '5903', 'o', 'B', '4919', '7465', 'w', '4661', 'E', '6861', '9491', 'D', 'K']
answer:
E4661


question:
2, 24, ['H', 'Z', '1463', 'D', '6127', 'p', 'I', '3861', 'I', 'G', '9799', '2391', '729', '935', '219', '1311', 'q', '8781', '6277', '1307', 'o', 'v', 'P', 'l', '6357', 'f']
answer:

lPvo130762778781q131121993572923919799GI3861Ip6127D1463Z