Teacher: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'.
Teacher: Now, understand the problem? Solve this instance: Speaker 1: Hey!
Speaker 2: Hey!
Speaker 3: Hi!
Speaker 1: So, do you guys wanna come and eat dinner at the restaurant sometime in the next few weeks?
Speaker 2: Sure!
Speaker 3: I'd love to!
Speaker 1: Well you can't! We're booked solid for the next month!
Student:
1