Q: When you want to eat lunch, you need to have what for it?
Options:
- eat food
- shopping for food
- prepare food
- find food
- have time for
A: Let me think step-by-step: Doing some task requires some time for it. Eating lunch is a task. The answer is have time for.

Q: The sloth of a man was convicted of the crime caused by his apathy, he would spend at least a hundred hours finally doing a what?
Options:
- commercial
- three toed
- civil service
- paraguay
- costa rica
A: Let me think step-by-step: Civil services are to be done by a person. As the sloth of a man was convicted of the crime caused by his apathy so he would spend at least a hundred hours finally doing a civil service. The answer is civil service.

Q: Some food can be stored at room temperature until you open it, then you should keep it in what?
Options:
- shop
- bookcase
- shelf
- refrigerators
- kitchen
A:

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
Let me think step-by-step: Some food gets spoiled at room temprature after you open it so such food should be kept in refrigerator. Refrigerator have low temprature so that food stay fresh for long time. The answer is refrigerators.