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:     What sights are included on the tour ? Is the entire time spent in Paris ?  
 Person2:  All of the major sights are included . You'll visit the Louvre , the Eiffel Tower and all of the top museums . You'll also take a day trip out of Paris to Versailles .  
 Person1:      Can you fax a copy of the tour itinerary to me ?  
 Person2:  Of course . Just give me your fax number .  
 Person1:      It's 212-331-7600 .  
 Person2:  Okay . I'll fax the itinerary to you immediately . 

1