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:     Dalian is a beautiful city . Do you agree ? 
 Person2:  I suppose I do . 
 Person1:      The climate here is pleasant . 
 Person2:  You said it . 
 Person1:      This city is really comfortable to living . 
 Person2:  It sure is . 
 Person1:      No other city can match it . It's heaven . 
 Person2:  Well , If you live in other as long enough you love them just as much . 
 Person1:      Maybe . 

1