Represent the dialog for retrieving similar scenarios Speaker1: So who else?
Speaker2: What about Mark?
Speaker1: Your ex?
Speaker2: Yeah. 
Speaker1: Are you sure about it?
Speaker2: Y not?
Speaker1: Well, the last time u guys spoke things escalated pretty quickly. 
Speaker2: It's not like that. We just disagreed on something and it looked like we were having a fight.
Speaker1: What did you disagree on?
Speaker2: Our break-up?
Speaker1: Thought as much. 
Speaker2: What do u mean?
Speaker1: Well, ur clearly still in love with him and can't get over the fact that he left u and has a new girlfriend.
Speaker2: He has a new gf?
Speaker1: I thought u knew. Sry to break it to u like that.
Speaker2: It's fine. Still?
Speaker1: No. I think it'll be healthier for u not to invite him.
Speaker2: Maybe ur right.
Speaker1: See, I'm like ur conscience :) I tell u what's good and bad for u, but it's up to u to decide ;)
Speaker2: Lol. I was also thinking about Josephine...
Speaker1: Her?!
Speaker2: Yeah. Y not?
Speaker1: Well, we have kinda history together...
Speaker2: But she has a bf!
Speaker1: Party. Drunk. One thing led to another. Still feel awkward around her. 
Speaker2: Her bf know?
Speaker1: No. And it's best if it stays that way.
Speaker2: Your secret's safe with me.
Speaker1: Thank you.
Speaker2: Don't mention it.
Represent the dialog scenario for retrieval Speaker2 and her ex-boyfriend Mark had a disagreement about their break-up last time. Speaker1 has history with Josephine. Speaker1 and Speaker2 agree not to invite Mark or Josephine to the party.
Represent the dialog scenario for retrieval Speaker1 suggests to meet after the IMF lecture to discuss the presentation which is due on Monday. Speaker1, Speaker6, Speaker2 and Speaker4 will meet tomorrow at Speaker5:15. Speaker3 will be late.