Context: We had a nice chat , even though he does n't smoke ( haha , but I ' m sure he was at least curious about it . ) His company is always awesome . Played table tennis for a little over an hour after we finally finished our block project for botany .

Question: Why does n't he smoke ?
Options:
0. Because he was at least curious about it .
1. None of the above choices .
2. Because he does n't think that would be a good thing to introduce to his life .
3. Because his company is always welcome .
Answer: 2