Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Input:  Person1:     You haven't spent much time with Sophia lately . Are you speaking to each other at the moment ? 
 Person2:  No , we're not . We've been drifting apart for a while . 
 Person1:      But you two used to do everything together . I thought you really enjoyed each other's company . 
 Person2:  We did , but since she started her new job , all she does is hang out with her new friends from work . 
 Person1:      Can't you hang out with them , too ? 
 Person2:  I could , but all they ever talk about is work , so I always end up feeling left out . 
 Person1:      Maybe you should invite her over for dinner , so it's just the two of you . 
 Person2:  I tried that a few weeks ago and she ended bringing a pal from work with her ! She's so busy these days that it's just impossible to hang out with her . 
 Person1:      It can't be that bad . She was always a really good friend to you . 
 Person2:  You're right . She would never talk about me behind my back or hold a grudge . But she just doesn't seem very interested in our friendship anymore . 
 Person1:      She's probably just excited about her new job . You should give her some time . It would be a shame to lose such a good friend . 
 Person2:  I've given her enough time . I'm over it now . 
 Person1:      I still think you two should try to patch things up . 
 Person2:  I think I just have to accept the fact that it's time for us to go our separate ways . 

1