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]: 14, 19, ['z', '1543', 'b', 'd', '3025', '4649', '1171', '3355', '307', 'u', 'v', '1651', 'U', '9105', 'I', 'p', 'L', 'N', '9843', 'm']
[A]: 9843NLpI9105


[Q]: 18, 22, ['S', '9355', '4473', '75', '4341', 'c', 'L', 'H', '2053', '4235', 'e', 'g', 'V', '4015', 'V', '517', '6753', 'x', '2991', 's', 'w', 'o', '6397']
[A]: ows2991x


[Q]: 4, 7, ['O', '1667', 'K', 'I', '7623', 'H', '4937', 'P', '9693', 'L', 'T', '5477', '3285', 'u', 'n', '5313', 'H', 'b', '5657', 'I', 'f', 'Y', '2289', 'S', '9573', 'f', 'D', '8131']
[A]:
4937H7623I