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: 3, 11, ['417', 'C', '4183', '9031', 'a', 'e', 'v', '4967', 'G', 'L', '8409', 'X', '6863', '8165', '1111', '6627', 'V', 'd', '45', '299', 'o']

Answer: 9048LG7694vea13093814


Question: 4, 13, ['9747', 'g', 'z', 'I', 'a', '8619', '6035', '4209', 'M', '5157', 'J', '2399', '3935', 'e', '531', '9759', '4253', '7311', 'G', '4751', '3589']

Answer: 53939932J7515M902453069168aI


Question: 14, 23, ['4215', 'g', '2551', '7851', '7435', '9391', 'N', '2959', '4837', 'E', '6269', '9469', 'G', '3181', '6707', '6139', '7713', '9681', 'n', '4717', '4633', '1531', '7613', 'C', '3853', 'D', '2445']

Answer:
3167135133647174n18693177931670761813