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:     Oh , you are out of breath ! What ’ s happened ?  
 Person2:  A gang of bastards are wildly shooting on the next street . We must leave this place the soonest .  
 Person1:      That it easy.They get caught before they come here .  
 Person2:  Stop your nonsense ! Quick . Let ’ s leave the place ! 

1