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.
One example is below.
Q: 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? 
Question: What is the relationship between Speaker 1 and Speaker 2?
A: 0
Rationale: Speaker 1 and Speaker 2 are discussing their upcoming wedding anniversary, so we can classify this as a spousal relationship.
Q: Speaker 1: So, which of this kitchen stuff is mine? 
Speaker 2: This bottle opener. 
Speaker 1: And? 
Speaker 2: And it's a magnet! 
Speaker 1: Look at that! 
Speaker 3: How weird is that? Y'know? You're moving in with me and have the one thing I don't have. It's like uh, in a way you-you complete me kitchen. 
Speaker 1: What?! 
Speaker 3: You complete me kitchen, matey! 
Speaker 4: Ross, I know what you're thinking. 
Speaker 3: What? 
Speaker 4: That she's gonna move in with you and maybe then she'll fall in love with you and then when she finds out you're already married, she'll just be happy. Y'know? You're just, you're very sad. 
Speaker 3: Oh...my...God! I-I see what this is! You are in love with Rachel! 
Speaker 4: What?!! 
Speaker 3: Of course! It all adds up! I mean you you're obsessed with her. It's always, "Ross, what are you gonna do about Rachel?" "Ross, why-why are you moving in with Rachel?" "When are you gonna confess your secret marriage to Rachel?" You want her! 
Speaker 4: No! 
Speaker 3: Uh-oh, saved by the bell. Hello? What is the relationship between 
Speaker 1 and 
Speaker 3?
A:
0