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: 18, 25, ['c', '5131', '9003', '9289', '825', 'B', '8245', '6175', 'L', '5851', '555', 'h', '8793', 'd', '1833', '2823', 'Q', 'w', '2423', '5363', '2981', '7765', 'q', '8029', 'k']

Answer: k8029q7765298153632423w


Question: 4, 15, ['493', '873', 'A', '5191', 'M', '9949', '3027', '3633', 'E', '8037', 'U', '5273', 'g', 'G', '6167', 'a', '61', 'U', '2005', '5249', 'y', '5573']

Answer: 6167Gg5273U8037E363330279949M5191


Question: 6, 8, ['6113', 'R', '6815', '4939', 'f', 'K', 'P', 'l', 'f']

Answer:
lPK