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]: 6, 8, ['4263', '4799', 'D', '4627', 'P', 'z', '8589', '5107', 'T', 'R', 'L', 'G', 'd']
[A]: 70159858z


[Q]: 2, 2, ['q', 'w', 'D', 'A', '3751', 'G', '2419', 'V']
[A]: w


[Q]: 8, 24, ['H', 'P', 'w', 'C', '3737', 'V', '1991', '8979', 'c', '935', 'B', 'U', 'h', '7781', '7515', '7565', 'B', 'X', '7411', '6237', 't', '555', '6017', 'D', 'i']
[A]:
D7106555t73261147XB565751571877hUB539c9798