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, 12, ['233', '5565', '3017', 'r', 'N', '5143', 'm', '349', 'x', '653', 'j', 'K']

Answer: Kj653


Question: 7, 8, ['z', '4705', '131', '3529', '9459', 'R', 'Z', '4137']

Answer: 4137Z


Question: 1, 1, ['r', 'W', 'y', 'm', '2743', 'Q', '2917', '5549', '1725', 'n', '2405', '7961', '2947', 'n']

Answer:
r