You are given a dialog between 2 or more individuals. You need to generate the number of the speaker (e.g. 1 for Speaker 1) who had the most lines in the dialog. If there is a tie, output the answer '0'.

Input: Consider Input: Speaker 1: Pheebs, I wanna ask you something.
Speaker 2: Uh-huh, what?
Speaker 1: Well since I'm movin' out and-and you're so beautiful...
Speaker 2: Oh!
Speaker 1: ...how about I move in with you?
Speaker 2: Well, that would be great but then what do we do about Denise?
Speaker 3: Who's Denise?
Speaker 2: My roommate.
Speaker 1: You have a roommate?!
Speaker 2: Yes, Denise. Denise!
Speaker 4: Hey, what is with the secrecy Phoebe? Huh? And what about this Denise, is she cute?
Speaker 5: Pheebs, I don't understand. How can you have a roommate that none of us know anything about?
Speaker 2: Maybe because you never listen to anything that I say. I talk about her all the time! DENISE!!!!!
Speaker 4: Hey Rach, listen I was thinkin' uh, I'm gonna have an extra room over at my place...
Speaker 1: Oh, that's true.
Speaker 4: Yeah, why don't you move in with me? It'll be great! We could stay up late, watch movies, and you know about Naked Thursday's right?
Speaker 1: Yeah, yeah I think I'm gonna find my own place.
Speaker 5: Hey-hey! I thought Naked Thursday's was just our thing man!

Output: 1

Input: Consider Input: Speaker 1: Hi!
Speaker 2: Hi! All right, let's go shoppin'!!
Speaker 1: Um, y'know, before we go ah, there's something I need to say.
Speaker 2: Oh, okay.
Speaker 1: I've kinda of had this ah, this crush on you. But since you were with Ross, I-I didn't do anything about it. But, now that you're not, I'd really like to ask you out sometime. So-so that's-that's what I'm doing, now.
Speaker 2: Wow! Umm....

Output: 1

Input: Consider Input: Speaker 1: Pheebs, I wanna ask you something.
Speaker 2: Uh-huh, what?
Speaker 1: Well since I'm movin' out and-and you're so beautiful...
Speaker 2: Oh!
Speaker 1: ...how about I move in with you?
Speaker 2: Well, that would be great but then what do we do about Denise?
Speaker 3: Who's Denise?
Speaker 2: My roommate.
Speaker 1: You have a roommate?!
Speaker 2: Yes, Denise. Denise!
Speaker 4: Hey, what is with the secrecy Phoebe? Huh? And what about this Denise, is she cute?
Speaker 5: Pheebs, I don't understand. How can you have a roommate that none of us know anything about?
Speaker 2: Maybe because you never listen to anything that I say. I talk about her all the time! DENISE!!!!!
Speaker 4: Hey Rach, listen I was thinkin' uh, I'm gonna have an extra room over at my place...
Speaker 1: Oh, that's true.
Speaker 4: Yeah, why don't you move in with me? It'll be great! We could stay up late, watch movies, and you know about Naked Thursday's right?
Speaker 1: Yeah, yeah I think I'm gonna find my own place.
Speaker 5: Hey-hey! I thought Naked Thursday's was just our thing man!
Output: 1