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: 8, 8, ['6985', 'w', 'k', 'O', 's', '2033', '7631', '7177', '6875', 'X', '6053']

Answer: 7177


Question: 1, 2, ['W', 'I', 'f', 'R', '7797', 'R']

Answer: IW


Question: 1, 6, ['m', '6947', '9549', '8715', 'R', 'h', 'z']

Answer:
hR871595496947m