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:     Hi , Juliet , I'm treating Mr.Li and his team members from Galp to dinner tomorrow evening.Where do you think I should take them ?  
 Person2:  Well , Mr.Li has very good taste in wine , and Galp is one of the biggest clients . I suggest you take them to a decent French restaurant . Make sure you make a very good impression .  
 Person1:      That's a good idea . Which one do you recommend ? The Pairszone ?  
 Person2:  Or Lapis . They are both listed this year glory magazine for have most of frantic Fetch cuisine in town . But I heard Lapis has a better wine selection .  
 Person1:      We'll go to the place . Could you book a table for 4 at 7 PM ?  
 Person2:  Sure . 

1