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:     Have you noticed the Mexican restaurant on the other side of this street ?  
 Person2:  You mean the one with the yellow bricks ? But last time I saw it , it wasn ’ t really in business yet . I saw some people inside furnishing the rooms . Is it open now ?  
 Person1:      Yes , someone give me a pamphlet introducing the restaurant and its business hours when I passed by this morning . So , let ’ s have a try . My treat .  
 Person2:  Great , I like the idea of trying some new food .  
 Person1:      Good for you . Today we have more chances to try some new food because there are now many new form restaurants in our city coming from places all over the world .  
 Person2:  Also some traditional Chinese food , like noodles and dumpling are marketed in modern ways with improved food quality . I heard this year , the government has imposed very stringent inspection on the hi-gene conditions restaurants and suppliers of food are also under tighter control . For sure all the customers will benefit from this . 

1