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:     Could you do me a favor ?  
 Person2:  What is it ?  
 Person1:      Could you possibly give me a lift home ?  
 Person2:  All right .  
 Person1:      Are you sure ? I don't want to inconvenience you .  
 Person2:  No problem . I'd be happy to .  
 Person1:      Thanks . I really appreciate it . Thanks so much . 

0