I wonder if the robot understands phonetics. As a rambunctious pre-teen, I figured out how to make the Billy Bob speechbot (not stage performer) at Showbiz Pizz

I wonder if the robot understands phonetics. As a rambunctious pre-teen, I figured out how to make the Billy Bob speechbot (not stage performer) at Showbiz Pizza say curse words by using alternative spellings. The tech of the time likely could only combat this by increasing the size of the dictionary of words not to say. Now it should be able to detect such homonyms but did anyone think to set that up.