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 just had a terrible week .  
 Person2:  What a shame !  
 Person1:      I fell down and hurt my arm .  
 Person2:  That's too bad .  
 Person1:      Then my son drove into a tree .  
 Person2:  I'm sorry to hear that .  
 Person1:      The dog bit the delivery boy .  
 Person2:  What a pity !  
 Person1:      And a storm blew our roof away .  
 Person2:  Ho , no ! 

0