Context: Got my knee taken care of earlier today . Kaiser informed me last nite that my operation was scheduled for early morning . So I was there bright and early at 6:45 am and scheduled to be operated at 9:15 am .

Question: Why did she have to be there early in the morning ?
Options:
0. None of the above choices .
1. For knee surgery
2. For kaiser
3. She had to perform a knee operation .
Answer: 1