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]: 9, 17, ['6779', '2141', 't', 'L', '5925', 'E', 'x', '1945', 'm', 'f', '4807', 'j', '3599', 'Y', 'f', 'y', '9147', '1905', '7873', '583', '4411', '9493', 'S', 'X']
[A]: 9147yfY3599j4807fm


[Q]: 26, 27, ['4889', 'Q', 'i', 'h', 'k', 'd', 'z', 'g', 'u', '5293', 'J', '6781', 'F', '9977', '5839', 'K', 'm', '4971', 'b', 'b', '3573', '7887', '6927', 'i', 'B', 'N', '9545']
[A]:
9545N