You are given a dialog between 2 or more individuals.  The dialog will include information as to the relationship between 2 of the participants.  At the end, you will be asked to provide an answer as to the relationship of those 2 participants.  In this scenario, '0' will represent a spousal relationship, '1' will represent siblings, and '2' will represent a child/parent relationship.

Ex Input:
Speaker 1: How desperate am I? 
Speaker 2: Oh! Good thing Chandler's not here, he always wins at this game. 
Speaker 1: I just told my Mom I'd cater a party for her. 
Speaker 3: How come? 
Speaker 1: Because I need the money, and I thought that it'd be a great way to get rid of that last little schmidgen of self-respect. 
Speaker 4: Come on, I think this is a good thing. I don't think Mom would've hired you if she didn't think you were good at what you do. 
Speaker 1: You don't have to stick up for her. She can't here you. What is the relationship between 
Speaker 4 and 
Speaker 1?

Ex Output:
1


Ex Input:
Speaker 1: Hey. 
Speaker 2: Hey. 
Speaker 1: Why are you wearing my apron? 
Speaker 2: I'm making cookies for Erica. And oh, by the way, we have to leave for the airport soon, her plane comes in about an hour. 
Speaker 1: Oh, hey, when she gets here, is it ok if I introduce you two as "my wife" and "the woman who's carrying my child"? No? Divorce? What is the relationship between 
Speaker 1 and 
Speaker 2?

Ex Output:
0


Ex Input:
Speaker 1: ...just because you're not in love with the guy you can't... 
Speaker 2: Wow, you told your dad the truth. 
Speaker 3: About an hour ago. 
Speaker 2: Wanna go see a movie? 
Speaker 3: Yes! Bye daddy. 
Speaker 1: ...there's gonna be a wedding! That's unacceptable Rachel! What the hell does love have to do with it anyway?! There are more important things in a marriage other than love! ...constantly thinking about things! You have to think about the consequences of your decision. 
Speaker 4: Hey! I do too think about the consequences of my decisions! What gives you the right to... Go to hell! Stupid guy on my phone. What is the relationship between 
Speaker 3 and 
Speaker 1?

Ex Output:

2


