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, 15, ['X', 'W', 'B', '1047', 'z', 'm', 'E', '8829', 'D', '4935', '957', 'a', '4801', 'c', 'l', 'j']

Answer: lc4801a9574935D8829Emz


Question: 3, 8, ['1679', 'k', '9223', 'q', 'j', '2295', 'q', 'G']

Answer: Gq2295jq9223


Question: 1, 2, ['6809', '6699', 'O', '5049', '9569', 'Y']

Answer:
66996809