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:     Would you like a piece of birthday cake ?  
 Person2:  No , thanks , I'll pass . It looks very tempting though .  
 Person1:      I thought strawberry cake with cream cheese frosting was your favorite ?  
 Person2:  It is . I'm on a diet and strawberry cream cheese cake is not on it .  
 Person1:      A diet ? What for ? You are in great shape .  
 Person2:  I went to the doctor the other day . My cholesterol is up .  
 Person1:      Oooo . This sounds serious .  
 Person2:  Not too serious . But he gave me a strict diet to help bring it down . 

0