Is there any detectable hate speech in the given text?

Text Input: The big black females pushed their way into the Houston city counsel meeting and said all of the white teachers they used to have all quit ( do you wonder why ? ) and all you sent us to replace all them teachers was a bunch of dumb blacks .
The big black females pushed their way into the Houston city counsel meeting and said all of the white teachers they used to have all quit ( do you wonder why ? ) and all you sent us to replace all them teachers was a bunch of dumb blacks .