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, 9, ['3563', '217', 'y', 'N', '999', 'd', 'x', 'W', 'E', '695', '1837', '2221', '7513', '1613', 'Q']
[A]: EWxd999Ny


[Q]: 1, 1, ['S', 'q', 'I', '5787', 'K']
[A]: S


[Q]: 13, 15, ['M', 'C', '8187', 'P', 'm', 'X', 'a', '9119', '4511', '4697', '8835', 'e', 'm', 'G', 'Z']
[A]:
ZGm