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 concatenate all elements of A from the ith element to the jth element, and print 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.

[Q]: 2, 3, ['407', 'S', '8215', '9067']
[A]: S8215


[Q]: 8, 17, ['7273', 'T', 'O', '2467', '67', '8779', 'n', 'J', 'C', '7989', 'n', 'n', '6841', '5229', 'B', 's', '2247', 'P']
[A]: JC7989nn68415229Bs2247


[Q]: 1, 1, ['4365', 'z', '9667']
[A]:
4365