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: Dance with him.
Speaker 2: Mom, I'm hungry.
Speaker 1: Dance with your father.
Speaker 3: I may not know any of your flash dances but I'm no slouch on the dance floor.
Speaker 2: Alright.
Speaker 1: Oh, Jack.
Speaker 3: Oh, Judy. Oh, Judy.
Speaker 4: Oh, ohhhhh.
Example Output: 1

Example Input: Speaker 1: So, um, how-how did you guys meet?
Speaker 2: Well um, I was in ah Mrs. Knight's ah, I mean Alice, sorry, Alice, I always do that. I was in her ah, Home Ec class.
Speaker 3: And he was my best student.
Speaker 2: Yeah, she was my best teacher.
Speaker 3: Ohhh.
Speaker 4: If that doesn't keep kids in school, what will?
Speaker 5: And so now you guys are gonna be married?
Speaker 3: Yeah. Y'know we-we talked about just living together, but um, we want to have kids right away.
Example Output: 3

Example Input: Speaker 1: Hey!
Speaker 2,
Speaker 3: Hey!
Speaker 1: Hey sweetie!
Speaker 2: WOW!
Speaker 3: Hey! Stop staring at my wife's legs! No no! Stop staring at your sister's legs!
Speaker 2: I'm sorry, it's just... how did you get so tan?
Speaker 3: She went on one of those spray-on tan places.
Speaker 2: Eh, you got a spray-on tan?
Speaker 1: Chandler gets pedicures!
Speaker 2: Why, why you do, like with the-the toe separators?
Speaker 3: Why...why?
Speaker 2: Still, I can't believe that's sprayed on... I mean, it looks really good. I wonder if I should get one!
Speaker 3: Sure, then you should get a mini skirt so you can really show it off.
Speaker 2: So, do you get colours or just French tips?
Speaker 1: There. Here's their card.
Speaker 2: Thanks. Hey, I know where this place is! It used to be an X-rated video... florist.
Example Output:
2