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:     Mr . Brown is in hospital again .  
 Person2:  Is he ? He ’ s never been healthy .  
 Person1:      When I went to see him yesterday , he looked rather pale .  
 Person2:  I ’ m afraid he won ’ t make old bones . 

0