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'.
Example: Speaker 1: What do you think we should do for our 10th wedding anniversary?
Speaker 2: Hm, how about we take a vacation? Somewhere sandy and warm.
Speaker 1: Well, if we're going to go out of the country, you need to be sure to renew your passport. It expired over a year ago!
Speaker 2: How about we get something expensive instead of travelling. We could get a new car.
Speaker 1: Is this your way of telling me that you want me to buy you a car?
Example solution: 1
Example explanation: In this dialog, there are 5 lines of speech. Three of them belong to Speaker 1 and two of them belong to Speaker 2. Therefore, Speaker 1 has the most lines in the dialog.

Problem: Speaker 1: Okay uh, we have narrowed it down to Raymond, Ben, Kyle, and Joey. The rest of you, thank you very much.
Speaker 2: Yes!! I knew it!! Bye-bye! So long! Later!
Speaker 3: Oh this is great! I might actually get to play Ben's dad!
Speaker 2: Yeah!
Speaker 1: Actually, that can't happen. Yeah because you all have such different looks, we're putting you with Raymond and Kyle with Ben. So it'll be either you two or you two.
Speaker 3: Man, this is gonna be kinda weird.
Speaker 2: Yeah, it is.
Speaker 4: Yeah. It's gonna be weird.
Speaker 2: No, we-we're gonna be like best friends, that's why it's gonna be weird.
Speaker 4: Oh, oh, I thought we were just talking.
Solution: 2