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.

[Q]: 3, 16, ['2479', 'F', '5727', '3779', '5749', '4677', 'o', 'P', 'e', '2433', 'z', '3789', 't', 'L', 'I', 'V', 'Z', 'o', 'u', '1209', 'q']
[A]: VILt9873z3342ePo7764947597737275


[Q]: 10, 13, ['D', 'A', '4221', '7301', '1937', 'r', '5105', 'q', 'F', 'j', '9441', '6391', '7081', 'l', '6569', 'i', '8871', '5985']
[A]: 180719361449j


[Q]: 6, 13, ['6383', 'b', 'v', '5193', 'd', '4155', '4631', '4807', '77', '1245', 'm', '3947', '8373', 'y', 'I', '1259', '6721', 'V', '597', 'A', '8205', '3731', 'h', 'p', '1073', 'j']
[A]:
37387493m542177708413645514