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:
1, 2, ['w', '1337', '1617', 'Z', 'm', 't', '8899']
answer:
w1337


question:
7, 9, ['e', 'g', 'I', '8547', '1857', '2769', 'K', 'h', '8863', 'm', 'q']
answer:
Kh8863


question:
6, 11, ['O', '8225', 'G', 'O', 'N', '3687', '9707', 'T', '1829', '5941', 'n', 'm', '3927', '8667', '5555', 'P', '8405', 'K', '1695', '4477', '139', 'o', '3049', 'A', 'c', '1935', 't', '3893', 'z']
answer:

36879707T18295941n