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: Monica-Monica-Monica-Monica, listen-listen, listen, listen, would-would it make you feel better if we all stop talking about Ross and Rachel.
Speaker 2: Yes that would be lovely.
Speaker 1: You got it. Okay. Now, I can pass for 19 right?!
Speaker 3: Yes, you can pass for 19.
Speaker 1: Really?
Speaker 3: Yes!
Speaker 1: Seriously?
Speaker 3: Seriously? Seriously, no! You can play your own age which is 31!
Speaker 1: I'm 30!
Speaker 4: Joey, you are not! You're 31.
Speaker 1: Aww crap!
Output:
1