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: 2, 7, ['P', 'Q', 'i', '1593', 'M', '8577', 'd', 'Y']

Answer: d7758M3951iQ


Question: 1, 4, ['6047', 'Y', 'p', 'E', '9233', '7139', '6073', '6367', 't', '9173', 'E', 'c', '3651', 'w']

Answer: EpY7406


Question: 6, 10, ['I', 'N', '2537', '7235', 'j', '8435', '6859', 'u', 'p', 'p', '9821', 'Y', 't', 'b', 'i', '9669', '9595', '969', '1501', 'w', '7291', '2245', '245', 'h', 'w', 'N', 'E']

Answer:
ppu95865348