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 .
According to the above context, choose the best option to answer the following question.
Question: Why did she have to be there early in the morning ?
Options:
- None of the above choices .
 - For knee surgery
 - For kaiser
 - She had to perform a knee operation .


For knee surgery