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]: 13, 19, ['I', 'e', 'D', '6689', '6047', '6839', '6523', 'e', '6939', '653', '5701', 'r', '7005', 'e', '7821', 'w', '6221', '3243', 'H', '1305', 'w', '3995', '1873', '6035', '5543', 'M', '8079', '6091', 'B']
[A]: H32436221w7821e7005


[Q]: 3, 10, ['L', 'r', 'w', 't', 'T', '1931', 'q', '5649', 'Q', '7981', '6473', '1575', '6915', 'G', 'S', '9503', 'a', 'S', '4387', 'p', 'w']
[A]: 7981Q5649q1931Ttw


[Q]: 15, 16, ['6377', '8403', 'm', 'M', 'p', 'L', '5181', 'Z', '2339', '9367', '6361', 'w', '6963', 's', 'Z', '865', 'c', '3233', 'j', '4027']
[A]:
865Z