You will be given a definition of a task first, then some input of the task.
You are given a dialog between 2 or more individuals. Within the dialog, there will be clues that indicate two individuals were or are dating. You will be prompted at the end to answer which Speaker (or named individual) is dating which other Speaker (or named individual).

Speaker 1: Hey! 
Speaker 2: Hey! 
Speaker 1: Guess who's a finalist for a huge research grant! I'll give you a hint, he's looking right at you. 
Speaker 2: Ah, well, unless it's the creepy guy with his hand up his kilt, I'm gonna say congratulations! 
Speaker 1: Oh, I'm so excited, I mean, apparently I beat out hundreds of other applicants, included five guys I went to graduate school with. Not that I'm keeping score or anything... five! 
Speaker 2: Wow, that's great! So, tell me about the grant! 
Speaker 1: Well, ok, it's for 25 thousand dollars. And if I get it, I'll finally be able to complete my field research! And there will be an article about me in the "Paleontology Review"! Yeah! That'll be the first time my name is in there, without people raising serious questions about my work! 
Speaker 2: Wait. Are you talking about the Dewar grant? 
Speaker 1: Yeah. Why? 
Speaker 2: Benjamin Hobart is administering that grant. 
Speaker 1: Your ex-boyfriend? 
Speaker 2: Yeah. 
Speaker 1: So, your ex-boyfriend is gonna determine if your new boyfriend gets this grant? Wow, your new boyfriend is screwed! 
Speaker 2: No, no, we ended up in great terms. I mean, if anything, I think this could help you. You know what? Why don't we all go out to dinner together, and I can introduce you. 
Speaker 1: Well, if you think it would help. 
Speaker 2: Yes, absolutely. I'll call him. 
Speaker 1: Ok, now, is there anything I can do to... you know, butter him up? Anything he really likes? 
Speaker 2: Mmh... he does have a pretty serious latex fetish. 
Speaker 1: We'll see how dinner goes. Benjamin Hobart is or was dating which Speaker?
Output:
Speaker 2