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:
6, 7, ['9681', '4525', 'd', 'K', 'g', '9815', '1051', 'w', 'U', '2131', 'h']
answer:
98151051


question:
2, 4, ['5237', 'X', '1691', '5405']
answer:
X16915405


question:
8, 17, ['5151', 'f', '6223', '1181', '1675', 'H', 'L', 'n', '3169', '3135', '7575', '8603', '1685', 'A', '7107', 'Z', '3447', '6451']
answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
n31693135757586031685A7107Z3447


