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'

[Q]: Person1: Why you are so crazy about Beijing Opera ? It's so boring .
Person2: But I think it's fantastic and charming . Well , you have your opinion and I have mine .
Person1: Maybe you're right . But I just still can't understand ...
Person2: Come on . I don't see any point in arguing about this . Everyone has a right to his own opinion .
[A]: 1

[Q]: Person1: Would you like to join the drama club ?
Person2: Sure .
Person1: Why do you want to join it ?
Person2: It's very exciting . I think .
[A]: 0

[Q]: Person1: Excuse me , we have book table 6 . Would you please come and tidy the table ?
Person2: OK , sir . We will be there right now ... sir , your table is ready .
Person1: Thank you . Could we have the menu , please ?
Person2: Sure , here you are .
[A]:
0