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'm sorry to interrupt you . Please take care not to make a mess while you are selecting goods . If you don't want it , please replace it .  
 Person2:  Oh , I'm terribly sorry . but I couldn't find the yoghurt I saw here last time .  
 Person1:      What's the brand ?  
 Person2:  San Yuan .  
 Person1:      Oh , it's out of stock at the moment . Why don't you choose another brand instead ?  
 Person2:  I'm not used to other brands .  
 Person1:      You can have a try . Maybe you will like it .  
 Person2:  OK . I hope so . 

0