In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant 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 concatenate the elements and then reverse the string.

Q: 2, 4, ['T', 'q', '6485', '9125']

A: 91256485q
****
Q: 3, 15, ['2345', 'c', 'B', '2961', '189', '2409', '3715', '6803', '3947', 'u', '7099', 'w', 'f', 'M', 'Q', '7533', 'm']

A: QMfw7099u39476803371524091892961B
****
Q: 10, 20, ['D', '9801', 'z', 'c', 'o', 'k', 'm', 'D', '687', 'v', '1997', '7563', '3089', '8059', '1325', '3649', '825', 'f', '6019', 'J', 'c', 'J', 'J', '3657']

A:
J6019f825364913258059308975631997v
****