Where would you put things in a paper bag?
Options:
- synagogue
- classroom
- grocery store
- lunchbox
- front porch Hmmm, let me think.

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
Grocery stores pack things bought in a paper bag. One buys grocery items and can keep it in paper bag.
So, the answer is grocery store.