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 everyone fill out their entry permits ? 
 Person2:  Yes . The videographer has already started filming my parents trying to speak English with the flight attendants . 
 Person1:      Speaking of flight attendants , they keep smiling at me . I wonder why ... 
 Person2:  It'll be the year 2000 ! The flight attendants are coming over here . They're carrying bottles of champagne ! 
 Person1:      That's because it's time . 
 Person2:  Time for what ? 
 Person1:      It's time to make our wedding wish come true ... 
 Person2:  You mean get married now ? On the plane ? 
 Person1:      Why not ? I've got the rings ready . 
 Person2:  I don't know what to say , Jack ! 
 Person1:      Hopefully , you'll say " yes " ... 

1