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:
8, 22, ['q', '6273', '8635', '8885', 'Y', 'A', '8205', '1567', 'd', '3657', 'I', '7567', '8703', '3113', 'Q', '2413', '6451', '9687', '3547', '6229', '3083', '2031', 'z', 'H', 'z', '9613']
answer:
1567d3657I756787033113Q2413645196873547622930832031


question:
2, 17, ['l', '4279', 'O', '8503', '8669', 'f', 'U', 'I', 'A', 'q', 'q', '6735', 'S', 't', '7713', '8889', 'F', '8879', 'g', '4247', '9465', 'z']
answer:
4279O85038669fUIAqq6735St77138889F


question:
7, 12, ['R', '1877', 'T', 'V', 'd', '7707', 'v', '7715', 'm', 'e', '8143', '6731', '8671', '2301', '1281', 'P', '3143', 'N', 'A', '4661', '2003', '8843', '8909', '1637', '1867', 'K', 'h']
answer:

v7715me81436731