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:     I'm so glad that the spring festival is near at hand . 
 Person2:  me . too i like the festival best of all . 
 Person1:      Think of the big face down the eve , hmm . 
 Person2:  And special TV programs , fire crackers and the games to play . 
 Person1:      Hey , do you know any mystery belief serve the festival ? 
 Person2:  Such as ... 
 Person1:      You know why fire crackers are set off in festival . 
 Person2:  Why ? to welcome the new year of course . 
 Person1:      And also to frighten away evil spirits . 
 Person2:  Really ? 
 Person1:      And my parents say the whole year will be as good or as bad as new year day itself and bad or rude words on the day will bring a bad year . 
 Person2:  Oh , that's why my parents never scold me that day . they always try to avoid tears and quarrels . 

0