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 , Mary , long time no see . 
 Person2:  I heard through the grapevine that your getting married . 
 Person1:      Yes , next March . 
 Person2:  Congratulations , I hope everything works out . 

0