다음 중 어색한 대화를 고르세요.
① A: All my sneakers are dirty.
B: You need to wash them yourself.
② A: We’re looking for a scarf. Do you have yellow ones?
B: No, we don’t have any.
③ A: Can I have some food?
B: Sure. Help yourself.
④ A: Are both women your aunts?
B: No, one is my aunt, and other is her friend.
⑤ A: There are many toy cars in your house.
B: All of them are mine.