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: Wha-What did he say that was so funny?
Speaker 2: I have absolutely no idea.
Speaker 1: That's... that's classic.
Speaker 2: Oh my God, you guys, what am I doing? What am I doing? This is so un-me!
Speaker 3: If you want, I'll do it.
Speaker 4: I know, I just want to bite his bottom lip. But I won't.
Speaker 2: God, the first time he smiled at me... those three seconds were more exciting than three weeks in Bermuda with Barry.
Speaker 4: You know, did you ride mopeds? 'Cause I've heard...... oh, I see... it's not about that right now. OK.
Speaker 2: Y'know, I know it's totally superficial and we have absolutely nothing in common, and we don't even speak the same language but Goooooooddddddd....
Output:
2