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.

Example Input: Speaker 1: Give me your phone.
Speaker 2: Here.
Speaker 1: And now your cell.
Speaker 2: Okay.
Speaker 1: This is your cellphone?
Speaker 2: Yes.
Speaker 1: This is your current cellphone?
Speaker 2: Yes, it reminds me of a simpler time.
Speaker 1: Phoebe, where's your purse?
Speaker 1: No, no! Give it to me!
Speaker 2: You can't have it.
Speaker 1: Give it to me!
Speaker 2: No.
Speaker 1: I'll go in there.
Speaker 2: Oh yeah.
Speaker 1: Phoebe come here
Speaker 1: Haha!
Speaker 2: Damn you Monica Geller hyphen Bing! What is the name or nickname of
Speaker 1?
Example Output: Monica Geller hyphen Bing

Example Input: Speaker 1: Hey!
Speaker 2: Hey!
Speaker 1: I just wanted to let you know I've changed my mind: I'm gonna do it, I'm gonna kiss Joey.
Speaker 2: No, you can't! Friends hooking up is a bad idea.
Speaker 1: Please, what about you and Chandler?
Speaker 2: That's different! I was drunk and stupid!
Speaker 1: Well hello!
Speaker 2: What about all the guys that you've got the phone numbers from? Why don't you just kiss one of them?
Speaker 1: I could, I could but I don't want to! I want to kiss Joey!
Speaker 2: Alright. I think it's a big mistake but it's your decision.
Speaker 1: I'm gonna do it.
Speaker 2: And I can't stop you.
Speaker 1: No.
Speaker 3: Hey Rach, have you seen Charlie anywhere? What is the name or nickname of
Speaker 1?
Example Output: Rach

Example Input: Speaker 1: Thanks.
Speaker 2: Thank you. Mon?
Speaker 1: Hmm?
Speaker 2: How's Ross doing? Y'know since all the Emily stuff.
Speaker 1: He's not great umm, but he's dealing with it. Oh wait a minute, you're not gonna try...
Speaker 2: Oh, honey, please, no, I can't get started with all that Ross stuff again. I mean, he's gonna screwed up for a looong time. And besides y'know, I don't, I don't go for guys right after they get divorced.
Speaker 1: Right, you only go for them 5 minutes before they get married. What is the name or nickname of
Speaker 1?
Example Output:
Mon