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]: 1, 9, ['T', '7697', '5125', 'Q', 'j', '9397', '4161', '9593', '6887', 'j', 'I', 'E']
[A]: 6887959341619397jQ51257697T


[Q]: 8, 20, ['5251', 'V', '1289', 'y', '9731', 'f', 's', '2535', 'L', '2855', 'Y', '6483', 'F', 'V', '6663', 'C', '7567', '2367', 'd', '2685', 'K', 'O', 'S', '8315', 'B', 'v', '331', 'H', '6567', 't']
[A]: 2685d23677567C6663VF6483Y2855L2535


[Q]: 13, 26, ['4557', 'r', '9471', 'p', '7061', '3397', 'e', 'u', '1599', 's', 'n', 'U', '7683', 'b', 'd', 'd', '1481', '2497', 'g', '3635', '8009', '1945', 'f', 'Z', 'g', 'L']
[A]:
LgZf194580093635g24971481ddb7683