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:     I think it's going to be a nice day .  
 Person2:  It's certainly a big improvement over yesterday .  
 Person1:      But it'supposed to get cloudy and windy again this afternoon .  
 Person2:  Well , the worst of the winter should be over . 

0