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:     I'm going to paint the house today .  
 Person2:  Are you sure there is enough paint for the house ?  
 Person1:      Maybe not . Could you buy some while you're out ?  
 Person2:  No problems . What color ? 

0