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:     John passed away .  
 Person2:  When ? I saw him well last month .  
 Person1:      Yesterday . He suffered from a serious disease . When he saw the red light , it was too late .  
 Person2:  How terrible ! 

0