Context: Tocadisco is playing there next Friday and it 's only 5 bucks to get in so I 'll definitely be back there next week . I ' m really in love with this city . Walking around tonight was fun and I feel like I ' m getting more of a grip on where things are . I ' m amazed by how lenient the herb laws are here in San Fran .

Question: Why Does he love San Francisco so much ?
Options:
0. It is a lot warmer than the old city
1. None of the above choices .
2. A lot of his hobbies are cheap or free
3. He is free to grow herbs
Answer: 2