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:     Flowers for my favorite girl .  
 Person2:  How did you know that I love red roses ?  
 Person1:      That's a secret . Here , let me help you with your coat , and we'll be on our way .  
 Person2:  ( at the dance ) That band is playing good music . Shall we dance ?  
 Person1:      Fine , what do you call this ?  
 Person2:  Foxtrot . Oh . you're a good dancer .  
 Person1:      Really ? Thank you . I am thinking the same thing about you .  
 Person2:  I prefer the old style of dance because I enjoy holding a pretty girl like you closely . 

0