system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What are the most common types of pizzas?


assistant
There are lots of different pizzas, but the most common are cheese and pepperoni. There are also different types of pizza such as thin crust, New York style pizza, and Chicago style pizza.