In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.
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Question: 9, 14, ['d', '7259', 'A', 'U', '7005', 'P', '8215', '8925', 'e', 'x', '1265', 'H', '4075', 'J', 'G']

Answer: J5704H5621xe


Question: 5, 5, ['8095', 'D', '9477', '9307', '9355', 'U', 'y', '5197', '2691', '3061']

Answer: 5539


Question: 5, 15, ['8269', 'E', '1675', '7247', '2009', 'D', '2887', 'q', '2239', 'u', '2541', 'F', '4241', '7853', 'X', 'z', 'Q', '8303', '4613', 'M']

Answer:
X35871424F1452u9322q7882D9002