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:     So , got any more ideas for the website ? 
 Person2:  Well , since we're collecting gifts instead of red envelopes , I made a " for guests only " gift chat room . 
 Person1:      But we registered at Macy's . People can just buy gifts there . 
 Person2:  The Taiwanese won't have time to buy gifts in America . The chat room is more convenient . 
 Person1:      You're right . They can discuss what to get and avoid buying the same things . 
 Person2:  Or discuss what gifts they could buy together . 
 Person1:      Any other ideas ? 
 Person2:  We can also put a guest book on the website for people to sign and write comments . 
 Person1:      And we were going to make a collage for each of us using our baby pictures ... 
 Person2:  Yeah , that will be the best part . Jack hasn't seen yours yet , right ? 
 Person1:      No . He has no idea what a fat little pig I was ! 

1