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:     Where would you like to have your dinner ?  
 Person2:  I don't care as long as it's a Chinese restaurant .  
 Person1:      You don't like Western food ?  
 Person2:  I really find Chinese dishes more to my taste . 

1