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:     Welcome , Mr . Sun .  
 Person2:  Thank you for your entertaining me .  
 Person1:      Today I'll invite you to enjoy the seafood.Please make yourself at home .  
 Person2:  Excuse me , what business are you looking after in Germany ?  
 Person1:      I am running Chinese arts and crafts .  
 Person2:  What arts and crafts are you interested in this time ?  
 Person1:      I hope to import some silk from Hangzhou to Germany . Can you help me ?  
 Person2:  Sure , I'll certainly help you do it . 

0