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]: 7, 8, ['9131', 'a', '1233', 'B', '2501', 'b', '7551', '3155', 'K', 'K', '2205', 'H', '2059', '6079', '6225', '9781', '5759', 'a', 'W', '8557', 't', 'j']
[A]: 75513155


[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]: 10, 12, ['4907', 'R', 'T', 'i', '7021', 'h', 'b', 'e', '4039', 'W', '1149', 'N', 'H', 'W', '3725', '5935', '4327', 'T']
[A]:
W1149N