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 ?
Option 0: None of the above choices .
Option 1: For knee surgery
Option 2: For kaiser
Option 3: She had to perform a knee operation .
Answer: 1