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:     Good idea ! I've heard that the Expo is doing pretty well now , and ads are seen everywhere in the country on all means of media , newspapers , TV , street signs , etc .  
 Person2:  Yeah , it's the last world-wide horti-cultural exposition in the century , and one of the grand festivities of cross-century significance held by the China's tourism industry .  
 Person1:      what's interesting to see there ?  
 Person2:  Oh , there's plenty . Flowers and plants from all over the world , of course . Besides , gardening techniques are demonstrated , modern facilities displayed , academic exchanges and seminars organized , and folk performances of different nations shown almost every day .  
 Person1:      I visited the First International Flower Festival in the city last year , and was impressed with so many beautiful flowers !  
 Person2:  Oh , can't compare with the Kunming Expo at all ! The Kunming Expo covers an area of 218 hectares , and more than 9000 flower enterprises from over 100 countries and regions are invited to participate in the Expo .  
 Person1:      It would be a rare occasion to be able to appreciate so many fine species of Chinese and foreign flowers fully blooming in one park !  
 Person2:  Far more than that , I dare to say ! Inland provinces and cities , Hong Kong and Macao , as well as many countries and regions in the world have an exhibition area of their own to display their unique flowers and plants . Each month there's a special day for a particular country or region , and folk performances are given . You will feel it a great pity if you missile Kunming Expo . 

0