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:     How did you meet your girlfriend ? 
 Person2:  I met Amanda through a friend . 
 Person1:      That's great . Did you start dating right after you met , or did you become friends first ? 
 Person2:  We started dating right away . 

1