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: Hey Rach listen, did you know that during pregnancy your fingers swell up to twice their size and never go back.
Speaker 2: Oh my...God! Let me see that!
Speaker 1: You fall for it every time!
Speaker 3: Hey!
Speaker 2: Hi!
Speaker 3: I brought you my old maternity clothes!
Speaker 2: Oh Pheebs that's so sweet--Ooh, those are so cute!
Speaker 3: Yeah! And look, see how they expand as the baby grows? And then after the baby's born, they're great for shoplifting melons.
Output:
2