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]: 5, 9, ['4175', '3747', 'b', 'u', 'V', 'R', '2345', '3543', 'c', '71', '2477', 'X', '7045', '9019', '5773', '2277', '5989', '331', 'I', '5997', 'J', '5291', 'm', 'r', 'p', '2609', '7261']
[A]: c34535432RV


[Q]: 2, 27, ['d', 'L', 'o', '3417', 'J', '2183', '8813', '2469', '3583', '8225', 'o', 'q', 'N', '3215', 'V', 'f', '7371', 'F', '6797', 'R', 'X', '2245', 'P', 'v', '4347', 'k', 'K', 'O']
[A]: Kk7434vP5422XR7976F1737fV5123Nqo52283853964231883812J7143oL


[Q]: 18, 25, ['h', 'A', 'k', '8909', 'V', 'l', '2917', '1325', 'm', 'b', 'S', 'P', 'W', '717', 'A', 'E', 'a', 'x', 's', 'T', '1243', '3533', 'E', '5907', 't', 'j', 'g', 'G', 'M', '7931']
[A]:
t7095E33533421Tsx