Given the task definition, example input & output, solve the new input case.
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: Speaker 1: It's been an hour and not one of my classmates has shown up! I tell you, when I actually die some people are gonna get seriously haunted! 
Speaker 2: There you go! Someone came! 
Speaker 1: Ok, ok! I'm gonna go hide! Oh, this is so exciting, my first mourner! 
Speaker 3: Hi, glad you could come. 
Speaker 2: Please, come in. 
Speaker 4: Hi, you're Chandler Bing, right? I'm Tom Gordon, I was in your class. 
Speaker 2: Oh yes, yes... let me... take your coat. 
Speaker 4: Thanks... uh... I'm so sorry about Ross, it's... 
Speaker 2: At least he died doing what he loved... watching blimps. 
Speaker 1: Who is he? 
Speaker 2: Some guy, Tom Gordon. 
Speaker 1: I don't remember him, but then again I touched so many lives. 
Speaker 3: So, did you know Ross well? 
Speaker 4: Oh, actually I barely knew him. Yeah, I came because I heard Chandler's news. D'you know if he's seeing anyone? 
Speaker 3: Yes, he is. Me. 
Speaker 4: What? You... You... Oh! Can I ask you a personal question? Ho-how do you shave your beard so close? 
Speaker 2: Ok Tommy, that's enough mourning for you! Here we go, bye bye!! 
Speaker 4: Hey, listen. Call me. 
Speaker 2: Ok! 
Question: What is the name or nickname of Speaker 2?
Output: Chandler Bing
Speaker 4 asks Speaker 2 if they are Chandler Bing, and Speaker 2 responds 'yes'

New input case for you: Speaker 1: Hi 
Speaker 2: Hey. 
Speaker 1: Oooh. Girl's night out indeed. 
Speaker 2: Ok. So now, I think Emma is probably down for the night, but if you need anything Ross.. . 
Speaker 3: Rach, Rach, we'll be fine, all right? You go have fun. 
Speaker 2: Okay. You too. And I hope you score. Bye. 
Speaker 4: Bye. 
Speaker 3: So.. . Welcome. 
Speaker 4: I got beer. 
Speaker 3: I got bottled breast milk. 
Speaker 4: Eh, why don't we start with the beer? 
Speaker 3: Okay. So, um, Phoebe tells me you, ah, you play piano. 
Speaker 4: Yeah. 
Speaker 3: You know, I, I used to, ah, play keyboards in college. 
Speaker 4: Ah? Do you have one here? 
Speaker 3: No. 
Speaker 4: Okay. 
Speaker 3: Um.. . ah.. . you know, I'm divorced. Um, Phoebe, ah.. . Phoebe said you.. . You've been divorced? 
Speaker 4: Yeah. Yeah, I'm sorry. I don't.. . I don't really like to talk about it. 
Speaker 3: That's okay. We'll talk about something else. 
Speaker 4: So, you're a paleontologist, right? 
Speaker 3: Yeah. 
Speaker 4: My cousin's a paleontologist. 
Speaker 3: Ah? Well, he and I would probably have a lot to talk about. What is the name or nickname of 
Speaker 2?
Output:
Rach