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.
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Question: 9, 9, ['1735', '9629', 'O', '8485', '1643', '4091', '2979', '1663', 'S', 'u', '731', 'y', '9841', 'e']

Answer: S


Question: 10, 10, ['6879', '7973', '9461', 'n', '6159', '2367', 'Q', 'M', '4221', 'F', '7315', 'Y', 'x', '445', 'b', 't', 'h', '9993', '4485', '2471', '5111']

Answer: F


Question: 2, 4, ['y', '3371', 'q', 'G', '5093', '1871', 'Z', 'P', '4555', 'D', '3855', 'F', '699', 'd', 'k', 'X', 'P', '6647', '4763', '3821', 'D', '1981', 'H']

Answer:
Gq3371