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: 1, 15, ['5341', 's', 'V', 'F', '4539', '5719', '5319', '2513', 'P', 'j', 'G', '5547', 'J', '8859', 'v', '6751', '3185', '8829', 'x', '3789']

Answer: v8859J5547GjP2513531957194539FVs5341


Question: 15, 22, ['2685', '6365', 'I', 'R', 'p', '5535', 'r', '8691', 'c', '8125', 'R', '5371', '4079', '4593', '4231', '9025', 'B', '495', '4773', '7797', 'm', '4049', 'C', 'o', 'a']

Answer: 4049m77974773495B90254231


Question: 8, 14, ['N', '2159', 'B', '6469', 'J', '2129', 'l', 'U', '3515', '1359', 'i', '1619', '8775', 'a', '8723', 'e', 'Y', 'x', '7629', '1705', '635', '8703', '3327', 'U']

Answer:
a87751619i13593515U