Given the task definition and input, reply with output. You are given a conversation between two people.'Person1:' and 'Person2:' are used to separate their respective dialogues. You have to classify if there exist more than 2 unique emotions in conversation. If there are more than 2 unique emotions present in the conversation, the output should be classified as '1' else it should be '0'

Person1: It ' s very kind of you to invite me to dinner .
Person2: Please sit down and make yourself at home . Please don ' t stand on ceremony .
Person1: This dish is really delicious .
Person2: I ' m glad that you like it . This is only the first time that I made it .
Person1: You ' re great . Could you say it in Chinese ?
Person2: Sure , we call it doubt .
0