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: And here's little Ben nodding off... 
Speaker 2: Awww, look at Aunt Monica's little boy! 
Speaker 3: Oh, look, he's got Ross's haircut! 
Speaker 4: Oh, let me see! Oh, God, is he just the sweetest thing? You must just want to kiss him all over! 
Speaker 1: That would be nice. What is the relationship between Ben and 
Speaker 1?
A:
2