For this chain-of-thought reasoning and answer, what was the question?
Intelligent people often prefer to learn new and difficult things everyday to keep their mind sharp. Learning greek is difficult and unusual. Intelligent people might prefer to learn greek when they are looking to learn a new language.
 A: study greek

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
Q: what might an intelligent person do?
Options:
- open doors
- give up
- talk to themselves
- study greek
- cross street