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:     Hi Bill , I saw your grandma yesterday .  
 Person2:  Oh where was that ?  
 Person1:      I was running around the track at my college and there she was walking around the same track .  
 Person2:  Grannie always tries to stay fit and healthy . She is always making us kids eat the proper foods .  
 Person1:      Well , it pays off for her . How old is she anyway ?  
 Person2:  She will be 86 next month .  
 Person1:      That is truly amazing ! 

0