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:     Do you have the day off today ? How come you're not at work now ?  
 Person2:  I don't have the day off . Our labor union is staging a nationwide strike today , all of the workers in our department are supporting the labor union by participating and not going in to work this week .  
 Person1:      Are you serious ? Why would they have to go to such extreme measures like a strike ? Doesn't your company have a pretty good corporate image ? I'll bet the folks at headquarters are going nuts over something as serious as a strike ...  
 Person2:  It happens quite often , actually.Whenever there arises a dispute between the union and the executive group , the first thing they do is to call a strike . Usually it only lasts a day or two before both sides can come to an agreement and we start work again . Anyhow , it's a nice , unanticipated holiday ... 

1