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:     I have lots of friends .  
 Person2:  Really ? How many do you have ?  
 Person1:      I don't know , maybe one hundred .  
 Person2:  That is a lot of friends . Do you have a best friend ?  
 Person1:      Of course . I have lots of best friends .  
 Person2:  How many best friends do you have ?  
 Person1:      I think about twenty-five .  
 Person2:  Hmm . I have only one best friend .  
 Person1:      I feel sorry for you .  
 Person2:  I have only a few friends .  
 Person1:      You must be lonely . I will share my friends with you .  
 Person2:  That's very nice of you . 

0