Represent the dialog for retrieving similar scenarios Speaker2: Have you heard about Mitch?
Speaker1: No, what happened?
Speaker2: He broke up with Melanie!
Speaker1: Are you kidding me?
Speaker2: No, it's for real! I couldn't believe it! They were supposed to get married next month!
Speaker1: What happened? I don't know, rumor has it Melanie cheated on him!
Represent the dialog scenario for retrieval Mitch broke up with Melanie just before the wedding because she cheated on him. It's hard for both Speaker2 and Speaker1 to believe it. 
Represent the dialog scenario for retrieval Jason had a dental appointment today and that's why he was absent.