Given the task definition and input, reply with output. 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: Wow! This place is beautiful!
Speaker 2: Look at all these paleontologists!!
Speaker 3: I know, there are gonna be some pasty folks by the pool tomorrow!
Speaker 4: Oh my God, I can't believe you're here!
Speaker 3: I think I've been recognized, this happens all the time!
Speaker 4: Doctor Geller, I'm such a huge fan!
Speaker 3: That... never happens...
Speaker 4: I've been following your career for years, I-I can't wait for your keynote speech.
Speaker 2: Wow! This is very flattering, uh...
Speaker 4: I would love your autograph.
Speaker 2: Uh, uh... Sure! Um... "Dear..."
Speaker 4: Sarah.
Speaker 2: "... Sarah. I dig you", Uh? "Doctor Ross Geller".
Speaker 5: Thank you so much!
Speaker 2: Yeah, oh and Sarah... I'd like to introduce you to my colleague, uh, Professor Wheeler, a-and this is Joey Tribbiani.
Speaker 5: Are you a paleontologist?
Speaker 3: No, God, no! No! No no, I'm an actor. You'd probably recognize me from a little show called "The Days of Our Lives".
Speaker 2: Dude, it's just "Days of Our Lives"... there's no the.
Speaker 3: Ok, Ross! It's... It's fun, yeah! No, I-I play Doctor Drake Ramoray.
Speaker 5: I'm sorry, I don't own a TV.
Speaker 3: You don't own a TV? What's all your furniture pointed at??
2