q: The bird flies up in what?
Options:
- sky
- mountain
- forest
- nest
- roof
a: Sky is the region of upper air over the earth. Birds fly up in the air.
The answer is sky

q: What can a concert hall also be used for?
Options:
- commercial building
- university building
- screaming
- city
- theater
a: A concert hall can also be used as a theatre where dramatic performances are staged. Theatre is a building or area for dramatic performances and a concert hall is a hall where concerts are performed.
The answer is theater

q: The extrovert didn't mind talking to the stranger, to him it was half the fun to him of taking public transportation to school and waiting at the what?
Options:
- town
- park
- bus station
- train station
- taxi stand
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
Both extrovert and stranger were waiting at the bus station. Bus stands at the bus station and its a public transportation.
The answer is bus station