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]: 6, 15, ['2129', 'm', 'W', '4213', '7813', 'k', 'w', '5781', 'I', 'V', '3351', 'H', 'x', 'b', 'n', 't', 'F', 'z', '9747']
[A]: kw5781IV3351Hxbn


[Q]: 3, 16, ['9071', '1831', 'O', 'n', 'M', 'b', 'A', '8461', '1747', 'l', 'W', 'G', '6357', '8801', 'Y', '4939', 'L', 'P', 'O', 'B', 's', '2043', 'L', 'a', '9035', 'P', '7471', 'Z', 'w', '9801']
[A]: OnMbA84611747lWG63578801Y4939


[Q]: 7, 9, ['8025', '8179', '3567', 'w', '3861', 'w', '7905', '185', 'y', '8229', '9889', 'i']
[A]:
7905185y