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, 5, ['365', '3543', '3853', 'o', 'X', 'A', 't', 'n', 'D', '4773', 'D', '4257', '6539', '7915']

Answer: Xo38533543


Question: 1, 2, ['231', '4551', '3343']

Answer: 4551231


Question: 3, 7, ['O', '7209', '7921', 'E', 'k', '6497', 'I', '8455', '5407', 'k', '8847', '7383', '3069', 'E', '4123', 'R']

Answer:
I6497kE7921