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]: 12, 15, ['9349', 'l', 'n', '5081', '3021', 'a', '917', '6671', 'Q', '4033', 'v', 'i', 'k', '539', '1413', 'X', '7405', 'S', 'J', '6503', '4311']
[A]: ik5391413


[Q]: 7, 8, ['8843', '5431', 'X', 'g', '9661', 'x', '4869', '7651']
[A]: 48697651


[Q]: 4, 13, ['5791', '7437', '5577', '5447', 'z', 'c', '5647', '9707', '5769', '2865', '3583', 'f', '4093', '8059', 'g', 'e', '4133', 'r', 'i', '7869', '2097', '2295', 'R', 'x', 'S', 'e', 'y', '2765', 'Q', 'T']
[A]:
5447zc56479707576928653583f4093