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 have to go home now , Jenny . Thanks for inviting me to your party . 
 Person2:  I'm glad you came . I hope you enjoyed it . 
 Person1:      I had a wonderful time . 

0