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: Hey Gunther, let me get a lemonade to go.
Speaker 2: Lemonade? You ok man?
Speaker 1: Ah, it's career stuff. I don't know if you heard but they killed off my character on the show.
Speaker 2: Oh, that's too bad. How'd they do it?
Speaker 1: I fell down an elevator shaft.
Speaker 2: That sucks. I was buried in an avalanche.
Speaker 1: What?
Speaker 2: I used to be Bryce on All My Children.
1