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? If you are still confused, see the following 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?
Solution: 1
Reason: 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.

Now, solve this instance: Speaker 1: Hi you guys!
Speaker 2,
Speaker 3: Hey!
Speaker 2: Oo...what's in the bag?
Speaker 1: Oh er...well you know Emma started crawling? I realized that this place, is very unsafe for a baby. So I went to the store and got some stuff to baby-proof the apartment.
Speaker 2: Oh...baby-proofing...Why is this such a big deal now? Y'know...when I was a kid it was like... "Whoops! Joey fell down the stairs!" or er... "Whoops! Joey electrocuted himself again!" Huh!
Speaker 3: Anyway erm...Are you going to get a handyman to install this stuff?
Speaker 1: No. I was just going to do this myself.
Speaker 2: You're gonna do it?
Speaker 1: Yeah...Why? You don't think a woman can do this?
Speaker 2: Oh...Women can. You...can't.
Speaker 1: Monica...would you please tell Joey that he is a pig?
Speaker 3: You're a pig. And you can't do this.
Speaker 1: Wha!? What!? Come on! I found the hardware store all by myself!
Speaker 2: The hardware store is right down the street.
Speaker 1: There is a hardware store right down the street?
Student:
1