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, 10, ['r', 'Q', '6581', '5813', 'J', '6889', 'J', '8175', 'x', '4741', '1121', '3965', '6947', 'F', '3541', '767', 'T', '9391', '6325', 'z', 's', 'B', 'd', 'M', 'Y', 'N', 'p', '5069', '4223']
answer:
4741


question:
19, 20, ['s', '2571', 'q', '2397', 'T', '3995', 'W', 'f', '7847', 'w', 'b', 'X', '5027', 'z', 'I', '9187', '2715', '9005', 'K', 'h', 'A']
answer:
Kh


question:
16, 23, ['7351', '4651', 'p', '9883', '6321', '1947', '7069', '9467', '3393', '71', 'U', '3183', 'N', '9233', '4255', '6055', '1397', 'K', 't', 'L', '2411', '7719', '3549', '5053', 'I', 'x']
answer:

60551397KtL241177193549