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: Okay, then what happened? 
Speaker 1: Ohh. Uh-huh. Uh-huh. You'll get your turn! 
Speaker 2: Hey Pheebs, what's going on? 
Speaker 1: Nothing! This is not over! 
Speaker 2: No! No! No! 
Speaker 1: What?! 
Speaker 2: I was up all night writing this really nasty letter to Emily! It was perfect and now it's all covered in-in... Actually, thanks! 
Speaker 3: All right! Everybody ready to go to the movies? 
Speaker 2: Uh actually, I think I'm gonna skip it. 
Speaker 3: Really? 
Speaker 2: Yeah, I'm gonna stay and read my book. I just wanna be alone right now. 
Speaker 3: Oh. Are you sure you don't want to come? Tom Hanks, Meg Ryan, they get mail and stuff. 
Speaker 2: That's okay, Joe. 
Speaker 3: All right, let's go Pheebs. 
Speaker 2: Oh God!
Example Output: 2

Example Input: Speaker 1: So what's your name? 
Speaker 2: Chandler. 
Speaker 1: Chandler? What an unusual name! You must've had terribly fascinating parents. 
Speaker 2: Oh, they're a hoot. 
Speaker 1: And who is your friend? 
Speaker 3: I'm-I'm Monica. 
Speaker 1: Monica! Where are you from? 
Speaker 3: New York. 
Speaker 1: I'm not very fond of New York. Queens I like. Ooh, what is this sparkle something! Honey! Huh? 
Speaker 2: Actually Monica and I are engaged. 
Speaker 1: Really?! Congratulations. When's the big day? 
Speaker 3: In...in two weeks. 
Speaker 1: I see. Well, I wish you both a lifetime of happiness. So you're bald? 
Speaker 2: Wait! Wait! We'd really love it if you could be there. 
Speaker 1: We? 
Speaker 2: I know it would make me happy, ma'am. 
Speaker 1: Well I wouldn't miss it for the world. Oh! I'm getting all misty here! You'd think I was having my legs waxed or something. 
Speaker 3: You okay? 
Speaker 2: Yeah. Thanks for making me do this.
Example Output: 1

Example Input: Speaker 1: Hey guys. 
Speaker 2: Hey, how was your breakfast with Hillary? 
Speaker 1: It was okay. She's still kind of depressed because she broke up with her boyfriend. 
Speaker 2: Ohh, yeah. 
Speaker 3: Well, is this Hillary your HOT assistant chef Hillary? 
Speaker 1: Yeah. 
Speaker 3: The one that always stares at me when I come in? 
Speaker 1: No, the one who looked at you once because you got in her way. 
Speaker 3: Still I could tell. She was into me. Well, why don't you set us up? 
Speaker 4: Ohh, are you setting Ross up with someone? Does she have a wedding dress?
Example Output:
1

