You are given a dialog between 2 or more individuals. Within the dialog, there will be clues as to the names of the speakers. You will be asked at the end of the dialog to identify the name of one of the speakers.

Speaker 1: Hi, Dean Lipson, zoo administrator. I was told you had a question. 
Speaker 2: Well, I uh, I can't seem to find the monkey I donated last year. He's a capuchan, answers to the name Marcel. 
Speaker 1: Ahh, I'm afraid I have some bad news. Marcel has passed on. 
Speaker 2: Oh my God, what happened? 
Speaker 1: Well he got sick, and then he got sicker, and then he got a little better but then he died. 
Speaker 2: I can't believe this. 
Speaker 1: I'm sorry Mr. Geller. But ya know, there's an old saying, 'Sometimes monkeys die.' It's not a great saying but it certainly is fitting today. 
Speaker 2: Well, ya know, someone should have called me. 
Speaker 1: I'm sorry. Look, I know this can't bring him back but here, it's just a gesture. 
Speaker 2: Zoo dollars? 
Speaker 1: Yes, and come see the bird show at 4. The macaws wear hats. Well it's a lot cuter if your monkey hasn't just died. What is the name or nickname of 
Speaker 1?
Dean Lipson