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:     Come on , Tara . Let ’ s go up to the window and buy two tickets . The movie is starting in a few minutes .  
 Person2:  We can ’ t break into the line . Don ’ t be so impatient . We ’ ll be at the front of the line soon .  
 Person1:      Two tickets , please . How much are they ?  
 Person2:  Oh no , Ari . I didn ’ t mean for you to pay for me when I invited you to go tonight . Let ’ s go Dutch . I ’ ll pay my own way . I insist .  
 Person1:      I ’ m looking forward to this film . I read a good review of it in this morning ’ s newspaper .  
 Person2:  Me , too . It will be great to see something light and funny for a change . I ’ m tired of heavy drama .  
 Person1:      Are these seats okay ?  
 Person2:  They ’ re fine , but I can ’ t watch a movie without popcorn . 

0