Context: He asks her her name and then after a short silence he asks if it 's awkward . Well , if you come up out of nowhere randomly and not say much it will get awkward . Stephen takes off .

Question: What may be the reason for Stephen talking off ?
Options:
0. He was asked to leave .
1. The tone of voice she used .
2. None of the above choices .
3. He is n't welcome anywhere .
Answer: 1