Represent the dialog for retrieving similar scenarios Speaker1: So I'm the last person on earth who can't drive :')
Speaker2: Nooo... There's my little sister... ;)
Speaker1: She's 12!
Speaker2: Have you ever tried to learn?
Speaker1: Once... When I was 16 and it was a disaster...
Represent the dialog scenario for retrieval Speaker1 cannot drive.
Represent the dialog scenario for retrieval Speaker1's favorite color is blue. Speaker2 can't talk about the reason behind her question with Speaker1.