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:     Did your company go union ? I heard that many companies in out industry are being unionized , so It's getting harder and harder to compete on a level playing field .  
 Person2:  Yes , we're hopping on the bandwagon and signing up for the union . Mostly people are pretty happy about it ... I guess it depends on if you are in management or in the labor force .  
 Person1:      Management isn't looking on the labor unions too favorably , I'd guess . I don't blame them ... labor unions can really put the squeeze on the executives .  
 Person2:  Sure ... but it's probably better for the workers , because the union's whole purpose is to look out for the little guys . The only way that the little guys can take on the big bosses is if they unite . Labor unions are all about getting a voice for the underdog . 

1