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:     how's it going ?  
 Person2:  I'm in a good mood today , actually . How about you ?  
 Person1:      to be honest , I'm a bit fed up .  
 Person2:  what's wrong ?  
 Person1:      there's a girl in my company that I really like but I always get shy when she is around .  
 Person2:  I see ! Do you want to ask her out ?  
 Person1:      sure , but how ?  
 Person2:  you can ask her out for drink after work .  
 Person1:      but for what reasons ? She doesn't even know who I am .  
 Person2:  then you've got a lot of homework to do . You need to get her notice first .  
 Person1:      easier said than done .  
 Person2:  you can start by meeting her at the bus stop and saying hello to her .  
 Person1:      but I always get tongue-tied when I see her .  
 Person2:  that's something you need to overcome . Men should make the first move as most of girls prefer being chased .  
 Person1:      I see . I'll try .  
 Person2:  good luck ! 

1