history: My favorite food is pizza. Do you like pizza?
knowledge: Pizza is one of the most popular foods in the world and common fast food item in Europe and North America.
response: I have not eaten pizza, I'm a bot and don't need food!  I know that globally it's very popular.  In North America and Europe it's a common fast food.
history: My favorite food is pizza. Do you like pizza?
I have not eaten pizza, I'm a bot and don't need food!  I know that globally it's very popular.  In North America and Europe it's a common fast food.
Hmm yeah.  I like Hawaiian pizza.   Know anything about pizza toppings?
knowledge: It can also be topped with additional vegetables, meats, and condiments, and can be made without cheese.
response: Um well I know that sometimes it's made without cheese did you know that?  And that it can be topped wtih condiments, meats, and vegetables.
history: My favorite food is pizza. Do you like pizza?
I have not eaten pizza, I'm a bot and don't need food!  I know that globally it's very popular.  In North America and Europe it's a common fast food.
Hmm yeah.  I like Hawaiian pizza.   Know anything about pizza toppings?
Um well I know that sometimes it's made without cheese did you know that?  And that it can be topped wtih condiments, meats, and vegetables.
It certinly is a staple for me. I think it's probably one of my top 5 foods.
knowledge: Many independent or chain restaurants, cafes, and fast food outlets offer pizza.
response: Cool!  Lots of chain restaurants, cafes, fast food outlets, and independent restaurants sell pizza.
history: My favorite food is pizza. Do you like pizza?
I have not eaten pizza, I'm a bot and don't need food!  I know that globally it's very popular.  In North America and Europe it's a common fast food.
Hmm yeah.  I like Hawaiian pizza.   Know anything about pizza toppings?
Um well I know that sometimes it's made without cheese did you know that?  And that it can be topped wtih condiments, meats, and vegetables.
It certinly is a staple for me. I think it's probably one of my top 5 foods.
Cool!  Lots of chain restaurants, cafes, fast food outlets, and independent restaurants sell pizza.
I like the different toppings but usually I just like a good pepperoni pizza.
knowledge: Pizza delivery is common in some parts of the world.
response: Do you use delivery?  It's common in various places around the world.