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 nice it is here .  
 Person2:  You can say that again.The sun is shining and there is a pleasant breeze.It ' s so lovely .  
 Person1:      I've heard the weather here is ideal , just like spring most of the year .  
 Person2:  That's correct . We have four seasons of spring . 

0