instruction:
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.
question:
14, 25, ['6133', 'K', 'D', 'E', 'M', '5757', 'r', '73', 'k', 'f', 'O', '311', 'C', 'A', '9263', 'B', '9377', 'X', '4671', 'l', 'q', 'm', 'o', '6247', 'M', '3305', '8167', '7389', 'H', '1403']
answer:
A9263B9377X4671lqmo6247M


question:
6, 25, ['C', 'x', 'A', '8395', 'y', '3587', 'G', '4791', 'I', 'r', 'c', '5235', 'c', '3', '8911', 'A', 'p', 'I', '6393', '4699', 'w', 'E', 'C', '4427', '4057', '2329']
answer:
3587G4791Irc5235c38911ApI63934699wEC44274057


question:
1, 28, ['3131', '9769', '8993', '4975', 'U', '445', '7471', '9919', '5911', 'S', '9447', 'P', 'D', 'z', 'p', 'Y', 'e', '5341', 'X', 'H', '8599', 's', '255', '4823', 'q', '8885', 'p', '3463', 'G', '8783']
answer:

3131976989934975U445747199195911S9447PDzpYe5341XH8599s2554823q8885p3463