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: 8, 9, ['g', '9445', '8591', 'N', '4807', '9431', 'm', 'z', '3553', '7577', 'X', '3223']

Answer: 3553z


Question: 2, 3, ['T', '9003', '3731', '287', '7101', 'm', '2147', '6123', '6319']

Answer: 13733009


Question: 3, 18, ['X', '9695', '7627', 'K', '4481', '1239', '2743', 'H', '1251', '63', 'B', '2379', 'l', 'X', 'w', '5359', '3431', 'C', 'd', '8325', '2271', '1621', 'I', '3893', 'n']

Answer:
C13439535wXl9732B361521H347293211844K7267