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: 2, 3, ['W', 'Y', '6265', 'D']

Answer: 6265Y


Question: 1, 3, ['2351', 'k', '2321']

Answer: 2321k2351


Question: 2, 5, ['5797', 'Q', 'S', 'D', 'e']

Answer:
eDSQ