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:     Can you assure the quality of this air conditioner ?  
 Person2:  Yes , ma'ma . There'll be no problem with the quality .  
 Person1:      What if there's something wrong with it ?  
 Person2:  You don't have to worry about it . We have a one year warranty .  
 Person1:      Are you sure ?  
 Person2:  Sure . We have a good after-sale service . Your satisfaction is guaranteed . 

0