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'.

Person1: Song , I hate to say goodbye , but I have to .
Person2: Nice meeting you , Kevin . I hope to see you again .
Person1: Let's keep in touch .
Person2: Sure , let's . Goodbye , then .
0