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]: 1, 2, ['h', 'B']
[A]: hB


[Q]: 2, 2, ['k', 'B', 'V', '9213', 'w', '4869', '525']
[A]: B


[Q]: 2, 2, ['T', 'R', '1069', '8397']
[A]:
R