The user repeatedly found that certain topics are contron. However, the process is getting too much, and it is unclear. Therefore, given all this manual separation, I leave me ambiguous.
### Final Answer
boxed{1}
The user repeatedly found that certain topics are contron. However, the process is getting too much, and it is unclear. Therefore, given all this manual separation, I leave me ambiguous.
### Final Answer
boxed{1}