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:
8, 15, ['9515', 'Q', '9365', '8843', '1391', 'e', 'Z', 'G', '9771', 'c', 'k', '7273', 's', '7523', '1297', '1835']
answer:
12977523s7273kc9771G


question:
3, 3, ['4603', '8043', '2565']
answer:
2565


question:
1, 8, ['e', '2873', '723', '5143', 'w', '7455', '2249', '4057', 'D', 'o', '2895', 'p', '2473', '181', 'y', 'D', 'V', 'X', '9017', '2319', 'p', '2229', 'x', 'V', '7277']
answer:

405722497455w51437232873e