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: 6, 10, ['3799', '8635', '8411', 'Q', '4813', 'v', '9781', 'b', 'B', 'R', '5555', '2269', '7573', 'j', 'G', '6001', 'l', '209', '763', 'b', 'j', 'f', '9975', '2581']

Answer: RBb9781v


Question: 3, 9, ['3563', '217', 'y', 'N', '999', 'd', 'x', 'W', 'E', '695', '1837', '2221', '7513', '1613', 'Q']

Answer: EWxd999Ny


Question: 4, 10, ['7851', '2653', 'g', 'F', 'i', 'h', 'F', 'g', '1715', 'i', '4105', 'S', '7023']

Answer:
i1715gFhiF