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:     Maybe we'd better go now .  
 Person2:  It's still early .  
 Person1:      Gosh , it's already 10.Stay here if you like .  
 Person2:  Since we're late , let's go to see a film .  
 Person1:      OK.Hurry up . 

0