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: Oh, it's so romantic to send people off on their honeymoon.
Speaker 2: Y'know, Monica and Chandler are married. Ross and Rachel are having a baby. Maybe you and I should do something.
Speaker 1: All in good time my love. All in good time. Oh shoot! I left my guitar in their apartment. Well you can let me in later.
Speaker 2: I don't have a key, they took mine to give to you.
Speaker 1: What?! They took mine to give to you!
Speaker 2: Why would they take away our keys?
Speaker 1: Maybe they don't trust us.
1