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]: 6, 7, ['R', '4581', 'r', '8391', 'D', '4973', '8835', 'Q', 'Y', '2441']
[A]: 88354973


[Q]: 7, 22, ['6465', '2915', 'T', '9217', 'Z', '5715', 'F', 'g', '7443', '9451', '8485', '9827', '5', '5241', 'x', 'm', '6907', '5921', '7337', 'p', '1807', 'b', '3611']
[A]: b1807p733759216907mx524159827848594517443gF


[Q]: 12, 13, ['4769', '865', '3335', 'V', 'r', 'a', '827', 'A', '4927', 'W', '6441', 'x', '3639', 'r', 'O', '2117', '1791', '3529', 'x', 'X', '8429', 'o', 'K', '6977', '429', 'm', '7837']
[A]:
3639x