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:
22, 27, ['9297', 'm', 'e', '7219', 'q', 'k', '8673', 'x', '3059', '3971', 'n', 'a', 'c', 'O', '1133', 'X', '2813', '6059', '2429', 'I', 'G', 'W', 'l', 'p', '8899', 'J', 'b']
answer:
bJ8899plW


question:
1, 4, ['2639', '497', '2353', '5375', '1053', '6001']
answer:
537523534972639


question:
3, 4, ['9203', '481', 'Y', '221', 's', 'a', '1381', '631', 'X', '5123', 'X', '6099', 'o', '2627', 'S', 'b', 'd', 'u', '3681', '2615', 'o', '783', 'r', '6383', '8215', 'i', 'e', '8441', 'm', 'x']
answer:

221Y