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: 7, 7, ['o', '7695', 'M', 'C', '8035', '5877', '6703']

Answer: 6703


Question: 22, 22, ['D', 'U', 'O', '2609', '7785', 'F', 'v', 'g', '5451', 'W', 'D', 'n', 'R', '1483', 'o', 't', '6741', 's', 'u', '9611', 'Y', '1261', '8023']

Answer: 1261


Question: 6, 18, ['e', '6705', '8249', 'u', '1727', 'p', '1613', 'H', '221', 'D', '7889', '7477', '879', '5969', '4597', 'H', '1679', 'b', '5499', 'k', '7127', 'M', 'D', 'o', 'K']

Answer:
b1679H4597596987974777889D221H1613p