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've heard that Tom is going to move .  
 Person2:  What ? Are you sure about that ?  
 Person1:      Yeah , he is going to move next month .  
 Person2:  Where is he going ?  
 Person1:      He is going to Canada and to live with his son .  
 Person2:  What a pity !  
 Person1:      Why did you say that ? It's a good thing for him to live with his son .  
 Person2:  I know that . But it's pity for us to lose such a good neighbour . You know I always appreciate Tom's company .  
 Person1:      Me too . But anyway we hope he lives happily in the future . 

0