Context: Nobody was there and it was kind of late , so I ordered some pizza to share with my third room mate when he got back . I can tell he 's more like me than the other two , and I feel a bit more natural with him . The two other room mates are very much partiers and they 're almost always together .

Question: Why did the writer order some pizza ?
Options:
0. Because it was kind of late .
1. None of the above choices .
2. Because they were hungry .
3. Because the writer feels natural with the roommate .
Answer: 2