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:     Is there a lot of snow in this region at this time of the year ? 
 Person2:  Yes , the snow is often falling thick and fast here . 
 Person1:      Well , I think I like it . I appreciate the snow very much . 
 Person2:  Yes , It's really so beautiful with all the things covered by snow . 
 Person1:      By the way , where can I go ski ? 
 Person2:  There are so many places around . Take a look at the advertisement . 

1