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]: 9, 12, ['4323', '4029', '2223', 'l', 'n', 'T', 'M', 'Q', '4017', '1139', 'E', '201']
[A]: 40171139E201


[Q]: 1, 4, ['1455', 'u', '8271', 'H', 'i', '4835']
[A]:
1455u8271H