Reconstruct a question, answer pair from this explanation: Chipmunk burrows are sleeping quarters that are kept clear of shells, and feces are stored in refuse tunnels.

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.
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Q:Is the following a factual statement?
"Chipmunk constructs extensive burrows which can be more than 3.5m in length with several well-concealed entrances."
Options:
- yes
- no
A:yes