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]: 4, 6, ['k', 'b', 't', '5167', '3621', 'V', '3487']
[A]: 51673621V


[Q]: 10, 20, ['L', 'Z', 'D', '7923', 'e', '9243', 'N', 'e', 'a', '5995', 'h', '2323', 'Q', '4075', '8675', '8713', 'i', 'k', 'B', 'm']
[A]: 5995h2323Q407586758713ikBm


[Q]: 13, 14, ['8497', 'd', '191', 'S', 'n', '5157', 'U', 'M', '2485', 'w', '1239', '7281', '2699', '5559', '9785', 'C', 'x', 'D', '9603', 'd']
[A]:
26995559