Categorize the comment on the basis of severe toxicity. If the comment is severely toxic output Yes, otherwise output No.

That makes a bad principal?  Seriously!
No

Shoot to kill.
Yes

Top 10 racist Limbaugh quotes (continued)

[To an African American female caller]: “Take that bone out of your nose and call me back.”

“I think the media has been very desirous that a black quarterback do well.  They’re interested in black coaches and black quarterbacks doing well.  I think there’s a little hope invested in McNabb and he got a lot of credit for the performance of his team that he really didn’t deserve.” 

Limbaugh’s many attacks on Obama.....as a ‘halfrican American’, ‘Barack the Magic Negro’ 

“We need segregated buses… This is Obama’s America.”

“Obama’s entire economic program is reparations.”

Yes