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: 5, 6, ['9707', '3873', '6063', '8877', 'l', '9711', 's', 'M']

Answer: 9711l


Question: 1, 4, ['O', 't', '8177', 'D']

Answer: D8177tO


Question: 1, 3, ['3615', '7141', 'e']

Answer:
e71413615