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: 3, 5, ['m', 'U', '3235', 'B', '2015']

Answer: 2015B3235


Question: 17, 21, ['G', '6731', '5011', '5327', 'K', '1601', '7927', 'H', 'Q', '2519', '7897', 'G', 'x', '4253', 'g', 'o', 'D', 'A', '6515', 'o', '9255', 'V', '6725', 'l', '5771', '783']

Answer: 9255o6515AD


Question: 6, 19, ['S', '1875', '4817', '1965', 'X', 'B', 'T', '2307', '2219', '1105', 'w', 'u', 'A', '6175', '4437', '5775', 'H', 'V', '6033', '659', 'K', '4705']

Answer:
6033VH577544376175Auw110522192307TB