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:     The whether in Beijing is just beautiful .  
 Person2:  Autumn is the best season in Beijing you know ?  
 Person1:      Yes . I can see . The summer heat is over . And the winter cold is still far away .  
 Person2:  What is the whether like in Washington at this time of this year ?  
 Person1:      Autumn is also very nice In Washington .  
 Person2:  Is it very cold in winter there ?  
 Person1:      No . it isn ’ t . But sometimes it slows a lot in winter .  
 Person2:  Does it rain a lot in summer there ?  
 Person1:      Oh . Yes . Sometimes it rains very heavily  
 Person2:  How about here in Beijing ?  
 Person1:      There ’ s a lot of rain in summer . But it seldom rains in autumn  
 Person2:  I feel it ’ s rather dry here  
 Person1:      That ’ s true . many people from the south don ’ t like the whether here .  
 Person2:  Are you from south ?  
 Person1:      No . I ’ m from the north . I was born in Beijing actually .  
 Person2:  I see . So this is your hometown ? 

0