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, 5, ['7117', '2053', 'U', '329', 'J', '4161']
answer:
71172053U329J


question:
24, 29, ['s', '9281', '8109', 'y', '4341', 'S', 'L', 'd', '5295', '2357', 'l', '4925', 'f', 'F', '9293', 'C', 'J', 'r', 'g', '863', '1229', 'o', '6593', 'i', '5663', 'V', '4909', 'D', '2883', 'U']
answer:
i5663V4909D2883


question:
4, 4, ['8713', 'j', 'i', 'A', '1965', '7457', '5023', 'f']
answer:

A