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, ['9333', '4709', 'w', '4565', 'r', '8133', 'd', 'f', 'e', '787', '5633', 'P', 'j']

Answer: P5633787


Question: 2, 11, ['d', 'd', '3453', '8245', '6639', '3287', '5797', '3497', '1017', '4911', 'H', 'c', '5347', 'W']

Answer: H49111017349757973287663982453453d


Question: 5, 9, ['4503', '4121', 's', 'a', '841', 't', '9469', 'X', '6675', 'b', 's']

Answer:
6675X9469t841