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:     OK , Dead Man . If this doesn't start your engine , nothing will .  
 Person2:  Thank you . Hey , do you know how espresso got its name ?  
 Person1:      No , I don't .  
 Person2:  It's because of the way the steam and boiling water are pressed through the coffee . Es-PRESS-o , get it ?  
 Person1:      Uh , are you sure about that ? I thought espresso was an Italian word . 

0