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: 3, 5, ['m', 'U', '3235', 'B', '2015']

Answer: 2015B3235


Question: 2, 8, ['4755', '9069', 'H', 'O', '757', 't', '5903', '9195', 'a', '101', 'e', '7363']

Answer: 91955903t757OH9069


Question: 8, 8, ['235', '5185', 'Q', 'z', '5701', '391', '5967', 'k', '5661', '545']

Answer:
k