response: Oh I see.   Did you know that a pizzeria is a restaurant or chain specializing in pizza?
original_response: Pizza Hut a restaurant that specializes in pizza makes some good stuffed crust pizza.
history: I can't stand pizza! Really?  Did you know that Naples is where it was invented? I think pizza from Naples has a good crust though. Yeah, they started a non profit organization to protect and promote true Neapolitan pizza! Oh wow, that is cool. I really hate stuffed crust.
knowledge: Restaurants or chains specializing in pizza are pizzerias.