Given the task definition and input, reply with output. 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: Buon Giorno, Bella Phoebe!
Speaker 2: Oh, Paolo, hi, what are you doing here?
Speaker 1: Uh, Racquela tell me you massage, eh?
Speaker 2: Well, Racquela's right, yeah!
Speaker 2: Oh, okay, I don't know what you just said, so let's get started.
Speaker 3,
Speaker 4: Hey Phoebe!
Speaker 5: Hi Pheebs!
Speaker 6: Pheebs!
Speaker 2: Fine!
Speaker 7: Phoebe, what's the matter?
Speaker 2: Nothing, I'm sorry, I'm just, I'm out of sorts.
2