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]: 3, 4, ['Z', 'P', '7969', '7221', 'a', '5397']
[A]: 72217969


[Q]: 1, 1, ['9543', 'z']
[A]: 9543


[Q]: 17, 22, ['3405', '941', '2143', '6919', '4567', 'q', 'J', '59', 'P', '213', 'r', '9689', 't', 'n', 'G', '1629', '9665', 'x', 'o', '3309', '5771', '5983', 'd', '3935', '4269', 'z']
[A]:
598357713309ox9665