my favorite food is a cheeseburger.
[{"role": "system", "content": "A cheeseburger is a hamburger topped with cheese. Traditionally, the slice of cheese is placed on top of the meat patty, but the burger can include many variations in structure, ingredients, and composition. The cheese is normally added to the cooking hamburger patty shortly before serving, which allows the cheese to melt. As with other hamburgers, a cheeseburger may include toppings, such as lettuce, tomato, onion, pickles, mustard, mayonnaise, ketchup, or bacon; examples of less comoon toppings might be spinach or olives. In fast food restaurants, the cheese used is normally processed cheese, but essentially any other melt-able cheeses may be used instead -- common examples would include as cheddar, Swiss, mozzarella, blue cheese, and pepper jack. Very soft/wet cheeses that melt poorly -- like cream cheese, cottage cheese, or ricotta -- are very unusual, and very hard/dry cheeses like Parmigiano-Reggiano (or its imitation, \"parmesan\") would rarely be used in quantities sufficient to be a recognizable topping as opposed to a seasoning. By the late nineteenth century, the opening of the vast grasslands of the Great Plains to cattle ranching had made it possible for every American to enjoy beef almost daily.\n"}, {"role": "user", "content": "Cheeseburgers are very tasty and amazing, I love them!"}, {"role": "assistant", "content": "Oh yeah. I remember the Big King, Burger King's signature sandwich that they sold for more than 20 years."}, {"role": "user", "content": "I haven't tried the Big King, but Burger King does have great burgers."}, {"role": "assistant", "content": "Yeah, it would have been better if they hadn't changed the name from Instaburger King in 1954."}, {"role": "user", "content": "Instaburger? I never knew they went by that name! I still prefer Burger King."}, {"role": "assistant", "content": "bUY YOUR OWN RESTAURANT THEN!  50% OF THEIR RESTAURANTS ARE INDEPENDENTLY OWNED FRANCHISES."}, {"role": "user", "content": "I will! I never knew that but I may make my own restaurant now!"}, {"role": "assistant", "content": "Now you are reminding me of that Connie Smith song from 1974, \"I never knew that\".  Funny how these things go."}]