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'.

Example Input: Speaker 1: Have you ever seen so much crap?
Speaker 2: Actually, I think this apartment sullies the good name of crap
Speaker 3: Check this out. Can I have this?
Speaker 2: Hey, look at this. "My Big Book of Grievances."
Speaker 3: Hey, there's me! April 17th. Excessive noise. Italian guy comes homes with a date. Hey Chandler, look, you're in here too.
Speaker 2: April 18th, excessive noise. Italian guy's gay roommate comes home with the dry-cleaning. Well that's excellent.
Example Output: 2

Example Input: Speaker 1: Oh my God, oh my God, oh my God.
Speaker 2: What what what what?
Speaker 1: Jean-Claude Van Damme. I didn't know he was in this movie, he is so hot.
Speaker 2: Ya think?
Speaker 1: The muscles from Brussels, wham bam Van Damme, did you see Time Cop?
Speaker 2: No, was he any good in it?
Speaker 1: Rachel, he like, totally changed time.
Speaker 2: Wow, so why don't you go talk to him?
Speaker 1: Oh, yeah.
Speaker 2: What, so you go over there, you tell him you think he's cute, what's the worst that could happen?
Speaker 1: He could hear me.
Speaker 2: OK, I'm doin' it for ya.
Speaker 1: Oh Rachel don't, don't you dare, don't, don't. Tell him I cook
Speaker 2: Excuse me. Hi.
Speaker 3: Hi.
Speaker 2: Um, this is gonna sound kinda goofy but uhhm, my friend over there, who cooks by the way, um, she thinks you're cute.
Speaker 3: You don't think I'm cute?
Speaker 2: I, I don't know, um, do you think you're cute? OK, we're kinda gettin' off the track here. Um, I was supposed to come here and tell you my friend thinks you're cute. So what should I tell her?
Speaker 3: You can tell her I think her friend is cute.
Example Output: 2

Example Input: Speaker 1: Hello?! I still don't know what the hell I'm doing!
Speaker 2: Oh, come on, every first time mother feels that way. You'll-you're gonna pick it up. Hey! You will! Uh look, y'know when you first came to the city? You were this spoiled helpless little girl who-who still used daddy's credit card. Do you remember?
Speaker 1: I hope you're going somewhere with this.
Speaker 2: Look at you! What-You're-you're this big executive! You are much more capable than you give yourself credit for. I-I have no doubt you're gonna be an incredible mother.
Speaker 1: Really?
Speaker 2: I'm telling you.
Speaker 1: Thank you.
Speaker 3: All right you two, I'm gonna get going.
Speaker 2: Oh.
Speaker 3: Oh no-no-no-no sweetheart, you stay put. I'll let myself out. It's like I'm not here, which I almost wasn't.
Speaker 4: You're still so funny. You're so funny. What do I do?
Speaker 5: Nothing! You have apologized to her like a million times and she's been nothing but terrible to you. And don't forget you just threw her daughter a lovely, albeit slightly boring, shower, and she hasn't even thanked you for it.
Speaker 4: Y'know what? You're-you're right.
Speaker 5: Yeah I mean if you want to say anything to her, I'd tell her off.
Speaker 4: Really?
Speaker 5: Uh-huh!
Speaker 4: Okay! I will! Mrs. Green? Mrs. Green! It is rude to leave a party without saying good-bye to the host! Yeah, and-and also when someone apologizes to you the decent thing to do is to accept it! Now what I did to you, it wasn't on purpose! But what you're doing to me now is just plain spiteful!
Speaker 3: Spiteful?!
Speaker 4: That's right! Maybe it's time you took a good hard look at a mirror young lady...old lady...lady!
Speaker 5: Wrap it up, wrap it up, wrap it up...
Speaker 4: So whenever you're ready to apologize to me, I will forgive you. Good day! I can't feel my legs!
Speaker 5: You were fantastic! I'm so proud of you!
Speaker 4: Yeah? I'm proud of me too.
Speaker 5: You should be!
Speaker 4: Yeah could-could-could you get me something to drink?
Speaker 5: You got it!
Speaker 4: Okay. Mrs. Green! Okay I'm really sorry!! I'm apologizing for the-Okay, I bit my tongue, but I'm still really sorry!
Example Output:
4