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: 1, 8, ['L', '9991', 'J', '5871', 'X', '1467', 'V', 'p', '9893', 'S', '7419']

Answer: pV1467X5871J9991L


Question: 8, 13, ['8301', '6251', 'W', '4405', 'W', '3909', 'Z', '6439', 'c', '1397', 's', '6837', '6909', '8057', '5471', '9989', 'w', 'w', 'Y', 'y', '6553', 'R', 'p', 'K', 'd', '4291']

Answer:
69096837s1397c6439