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:     It's snowing outside .  
 Person2:  Oh , how could it be ?  
 Person1:      Let's go out and have a look .  
 Person2:  OK . Wait a minute .  
 Person1:      Look at the snow , it's so beautiful .  
 Person2:  Yes . It's really snowing .  
 Person1:      I love winter , I love snow .  
 Person2:  But don't you think it's a little too cold ?  
 Person1:      But I like cold more than hot .  
 Person2:  You are so interesting . 

0