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]: 2, 13, ['8919', '5591', 'O', '9581', 'q', '2089', 'e', '89', '7847', '7457', '6591', '9001', '8747']
[A]: 8747900165917457784789e2089q9581O5591


[Q]: 3, 4, ['109', 'U', '6833', '6807', '4937', '7119', 'q', 'V', '5647', 'H', 'A', 'Y', 's', '3723']
[A]: 68076833


[Q]: 4, 19, ['733', 'x', 'q', 'x', 'p', '9695', 'G', 'm', 'g', 'b', 'e', 'P', 'X', 'R', 'v', '7853', 'b', '2811', 'z', 'q']
[A]:
z2811b7853vRXPebgmG9695px