You will be given a definition of a task first, then some input of the task.
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'.

Speaker 1: Hey you guys!
Speaker 2,
Speaker 3:Hey! Happy birthday ...
Speaker 4: Shhh don't say that loud, Gunther's gonna want to hug me.
Speaker 1: Uh, good news everyone, we finally found a nanny. This is Molly. Molly, Chandler, Joey.
Speaker 2,
Speaker 3: Hi.
Speaker 5: Hi.
Speaker 1: Ooh, somebody's getting a little fussy.
Speaker 2: You damn right I am, I've been waiting for a cookie for 7 minutes.
Speaker 4: Ok, you know what, I'm just gonna take her outside.
Speaker 5: No, you stay, I'll do it.
Speaker 4: OK, thank you.
Speaker 5: Nice to meet you guys.
Speaker 2: Yeah, you too.
Speaker 4: Oh, wow, Molly is just great!
Speaker 1: Yeah.
Speaker 3: Yes, Bravo on the hot nanny.
Speaker 4: What? You really think she's hot?
Speaker 3: Are you kidding? If I wasn't married she'd be rejecting me right now.
Speaker 4: And Joey?
Speaker 2: How do you think she's doing?
Speaker 4: Am I the only one who doesn't think that she's hot? Ross?
Speaker 1: Eh, I mean, I mean she's not unattractive but hot? I ....
Speaker 4: Thank you!
Speaker 3: Now that Rachel's gone?
Speaker 1: So hot I cried myself to sleep last night.
Output:
4