I don't know about that stuff
그런 거 몰라 난 나 야!
I don't know about that, it's me!
— 퍼펙트 블루 (1998)
아니, 난 그런 거 몰라
No, I don't know anything like that.
— 타인의 삶 (2006)
난 그런 거 몰라
I don't know anything about that.
— 당갈 (2016)