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: 14, 20, ['7043', '8365', 'm', '8535', 'i', '9021', '6367', 'Q', '5707', 'r', 'D', 'H', 'e', 'g', '5847', '7645', 'f', 'R', 'u', '1699', '795', 'h', 'H', '489']

Answer: 1699uRf76455847g


Question: 13, 16, ['w', '1993', 'O', '7475', 'Q', '1431', 'X', '5305', '8051', 'p', 'P', 'Z', 'S', '4277', 'G', 's', 'n', '4837', 'l', '5727', '3519']

Answer: sG4277S


Question: 6, 24, ['2973', 'n', '9019', '3855', '1759', 'A', 'v', 'C', '8959', '6545', '3649', 'y', '1111', 'Y', '9017', '3273', 'A', '8903', 'J', '6711', '2169', '4711', 't', '3251']

Answer:
3251t471121696711J8903A32739017Y1111y364965458959CvA