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:     Happy anniversary , sweetheart !  
 Person2:  Yes . to our first anniversary and many more to come . Cheers !  
 Person1:      I'll drink to that . Thanks for making this a night worth remembering .  
 Person2:  Well , it's a special day . They say if you survive the first year , the rest is smooth sailing .  
 Person1:      That's good to know . Oh , listen ! The band's playing our song .  
 Person2:  I requested it . What do you say ? Do you have your dancing shoes on ?  
 Person1:      Always . 

0