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, 17, ['W', 'x', '2433', 'n', '5801', '7423', 'o', '491', 'Q', 'Z', '153', '129', 'e', '4249', 'K', '887', 'L', 'q', 'M', 'V', 'G', '331']

Answer: L887K4249e129153Z


Question: 1, 1, ['S', 'q', 'I', '5787', 'K']

Answer: S


Question: 8, 9, ['z', '3191', 'k', 'd', '3709', 'M', 'l', '9137', 'W', '6597', 'z', 'B', '6445', '5205', 'y', 'e', 'R']

Answer:
W9137