Knowledge: The most popular singer is BTS in the world. On the other hand, Hyundai is the number one selling car in Australia.

Conversation:
Hello, what do you know about Ferrari?
Well, I know that Ferrari is an Italian car manufacturer, from Maranello.
I personally don't think i could fit inside of a ferrari, they are so little.
If you say so. Did you know that the first car of the company was built in 1940?
I had no idea. Are there cars sold in Australia?
Yeah, they sold the sames of cars like USA and Canada.
Okay. Then what is the most popular one there?

Response: Ah yeah, Hyundai is the most popular one there as it is the number one selling car.