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: Y'know, I don't like to brag about it, but I give the best massages!
Speaker 2: All right, then massage me up right nice!
Speaker 2: Ah! Ahh!! Ahh!!
Speaker 1: It's so good, isn't it?
Speaker 2: It's so good I don't know what I've done to deserve it!
Speaker 1: Say good-bye to sore muscles!
Speaker 2: Good-bye muscles!!
Speaker 2: I'm telling you, she gives the worst massages ever!! Okay, it was like she was torturing me for information. And I wanted to give it up I just-I didn't know what it was!
Speaker 3: Chandler, if it really hurts that bad you should just tell her.
Speaker 2: Look, for the first time in my life I'm in a real relationship. Okay, I'm not gonna screw that up by y'know, telling the truth.
Output:
2