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: Joey, now that you're okay with the house, do you wanna go see your room?
Speaker 2: What? I get my own room?
Speaker 3: You don't think we'd buy a house and not have a Joey room do you?
Speaker 2: Oh my God! Oh! Hey, can I have an aquarium? And a sex swing?
Speaker 3,
Speaker 1: No!
Speaker 2: Why not? I'll keep the tank clean.
Output:
2