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]: 1, 30, ['u', '2967', '8693', '6963', 'w', 'A', '1211', '2737', '3565', 'i', '3755', 'N', 'y', '7541', '685', '1191', '1837', '7215', '7191', '515', 'm', 'b', 'm', 'E', 'j', '5337', '7119', '599', '5097', '3399']
[A]: 9933790599591177335jEmbm51519175127738119115861457yN5573i565373721121Aw369639687692u


[Q]: 5, 9, ['g', 'B', '7695', 'X', 'h', 'A', '693', 'x', 'Q', 'l', 'Q', '9223', 'y', 'a', 'q']
[A]: Qx396Ah


[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


