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:     Can we sit on the grass , darling ?  
 Person2:  No , you can't , darling . The grass is wet .  
 Person1:      Look , darling ! I can see a bench near that tree .  
 Person2:  No , you can't . The bench is wet , too .  
 Person1:      It's not raining , darling . The bench isn't wet .  
 Person2:  Can't you see a notice on the bench ?  
 Person1:      Yes , I can .  
 Person2:  What does the notice say ?  
 Person1:      It says ' Wet paint ! ' 

0