Context: " How did you know ? " he asked , explaining that they were his favorite drinks , pointing out the fact that I smelled like one . I smiled at him and pulled him closer . He kissed me , and I realized instantly that he was rather drunk .

Question: Why did the writer realize instantly that the guy was drunk ?
Options:
0. Because the writer pulled the guy closer .
1. Because she could smell or taste it when he kissed her .
2. Because he told her about his favorite drinks .
3. None of the above choices .
Answer: 1