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:     It is reported that the temperature is going to drop dramatically tonight . 
 Person2:  Really ? 
 Person1:      Yes . So you'd better dress warmly before you go out . 
 Person2:  I will . Thanks for telling me . 

0