Represent the dialog for retrieving similar scenarios Speaker1: Speaker2, do you know Dilshaan? 
Speaker2: Hmm yea we were good buddies last year, why? 
Speaker1: He added me on fb 
Speaker2: And you don't know him? xd
Speaker1: Nope xd haha I see that you're both mutual friends
Speaker2: Maybe he likes you haha. He lives on the 4th floor
Speaker1: Oh well, weird but I have to meet him in person first before adding him on fb
Speaker2: yeah idk why he just added you like that hahaha 
Represent the dialog scenario for retrieval Speaker2 and Dilshaan were good friends last year. Dilshaan added Speaker1 on facebook although she doesn't know him. Speaker1 won't add Dilshaan on facebook unless she meets him in person.
Represent the dialog scenario for retrieval Speaker1 got an email with an attachment from Speaker2. 