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:     Another glass of beer , will you ?  
 Person2:  Thanks , I'm enough .  
 Person1:      At least one for your trip .  
 Person2:  I'll have it if you insist . 

0