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:     What ’ s wrong with you , Mr . Polly ?  
 Person2:  What ’ s wrong ? I want a break from this horrible job .  
 Person1:      Then , buy a bottle of soft drink .  
 Person2:  Would you like to buy a bottle for me in the shop ?  
 Person1:      It ’ s a problem , because my boss is in that shop now .  
 Person2:  Ok , I will go there myself .  
 Person1:      Sorry , Mr . Polly .  
 Person2:  It doesn ’ t matter . Oh , God , I have only four dollars in my wallet . Is that possible for me to buy one ?  
 Person1:      Have a try . 

1