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: 10, 13, ['c', '9643', '191', 'N', 'n', '2273', 'a', 'q', 'T', '7775', 'v', 'c', '8889', 'G', '533']

Answer: 8889cv7775


Question: 3, 8, ['5781', 'N', '6869', '4749', 'n', 'A', 'v', '9745', 'T', '9167', 'Q', 'u', 'V', '2447', '3653', 'A', 'L', 'D']

Answer: 9745vAn47496869


Question: 12, 23, ['999', '8475', '5191', '5599', '6807', 'S', 'v', '6345', 'J', 'X', '6839', '6761', 'M', '6455', 'W', 'j', '475', '6165', 'c', '5639', '9427', 'y', '8719', 'j', '5375', 'K']

Answer:
8719y94275639c6165475jW6455M6761