Q: 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:     Are you free this evening , Li ? 
Person2: I ’ m afraid I ’ m busy tonight . I ’ m having dinner with friends . 
Person1:     What a pity . I wanted to go for a drink with you . 
Person2: What about tomorrow ? Are you doing anything tomorrow ? 
Person1:     No , I haven ’ t got any plans . 
Person2: Shall we go out tomorrow then ? 
Person1:     Why not ? Sounds good to me . 
A:
0