David: Did you know that drinking beer helps you sing better?
Tann: Are you sure? How do you know?
David: Well, usually people think I'm a terrible singer, but after we all have a few beers, they say I sound a lot better!
Tann: Well, I heard that if you drink enough beer, you can speak foreign languages better. . .
David: Then after a few beers, you'll be singing in Taiwanese?
Tann: Maybe. . .
David says drinking beer helps sing better, but Tann heard it helps speaking foreign languages.