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:     This is my house.Let me show you around it .  
 Person2:  How beautiful the detached house is !  
 Person1:      Follow me to the back-yard .  
 Person2:  It's marvelous ! The lawn looks like a green carpet , and the garden with so many lovely flowers .  
 Person1:      We had the grass cut and the flowers trimmed this morning .  
 Person2:  No wonder it smells fragrant .  
 Person1:      Here is the swimming pool and we can swim later .  
 Person2:  It's fantastic ! 

0