That's an excellent question, the ml modelers should ask those questioners themselves. There is a comment in this thread that in Spanish languages asking for a

That's an excellent question, the ml modelers should ask those questioners themselves. There is a comment in this thread that in Spanish languages asking for a black ink cartridge (cartucho de tinta negro in Spanish) for a printer is automatically blocked because the word negro in hate comment is the word that has most signal for the classifier