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: Man that was great! Huh? Can you believe how long we threw that ball around?
Speaker 2: Yeah, it is amazing it lasted that long.
Speaker 3: I know. My arm is killing me.
Speaker 2: No, I meant with the dropper over here.
Speaker 4: Y'know, how did I get this reputation as a dropper? Okay? I'm anything but a dropper.
Output:
2