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 don't think I'm getting better .  
 Person2:  Believe me , you really look much better than before .  
 Person1:      I'm still not sure whether I can recover from it . 

0