Broom means a long-handed brush of bristles or twigs, used for sweeping. When doing housework, broom would be most useful to clean the patio.is the reasoning for what question and answer pair?

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: When doing housework, what would be most useful to clean the patio?
Options:
- mop
- mobility
- vacuuming
- toothbrush
- broom
A: broom