Definition: 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.
Input: Speaker 1: Can I talk to you for a second?! 
Speaker 2: Hey, Joey. 
Speaker 3: Hey. 
Speaker 1: Come on!! 
Speaker 4: Why can't we talk in here? With, with, witnesses. 
Speaker 1: I just got off the phone with my sister. 
Speaker 2: Ah, which, which one? 
Speaker 1: Mary-Angela. 
Speaker 2: Mary-Angela. 
Speaker 1: Yeah. 
Speaker 5: Y'know which one was she again? 
Speaker 1: Why don't you ask Chandler, 'cause he's the one that fooled around with her. She told me you said you could really fall for her. Now is that true? Or are you just gettin' over Janice by groping my sister. 
Speaker 4: It's gotta be the first one. 
Speaker 1: Really? That's great! You and my sister, sittin' in a tree. 
Speaker 4: Yep, I'm in a tree. What is the relationship between 
Speaker 1 and Mary-Angela?
Output:
1