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, 25, ['8449', 'w', 'G', '6383', '1667', 'J', 'O', 'c', 'B', 'o', '523', '3043', 'S', '125', 'P', 'a', 'm', '1957', '4869', '1137', '6259', 'Q', '629', 'h', '3803']

Answer: 3803h629Q6259113748691957maP125S3043523oBcO


Question: 5, 8, ['725', '7647', 't', '5381', 'I', 'U', '1107', 'z', '969', 'p', 'w', '3053', 's', 'N', 'R', '4651', '3381', '8699', 'F', '6013', 'P', 'e', '7855', '365', 'b']

Answer: z1107UI


Question: 8, 27, ['8833', 'n', '1231', 'N', 'y', '2181', 'f', '9989', '9351', '5843', '329', 'u', '9923', 'V', '1665', 'a', '6527', '5263', '77', 'k', 'V', '6573', 'a', '8045', '4243', 'W', '8749', '4931', 'l', 'b']

Answer:
8749W42438045a6573Vk7752636527a1665V9923u329584393519989