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:
10, 11, ['v', 'c', 'q', 'V', '1151', '1083', 'A', '6689', 'e', '4821', 'S', 'e', 'I', '7445']
answer:
4821S


question:
8, 8, ['2357', '1831', 'z', 'I', 'y', 'W', '1487', 's', '9219', '8049', '7605']
answer:
s


question:
3, 11, ['9891', 'h', '793', 'R', '6937', 't', 'a', '6937', 'Z', 'V', 'L', '6819', 'b', '2229']
answer:

793R6937ta6937ZVL