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'

[EX Q]: Person1: Hi , I want to see the Terra Cotta Warriors in Xi'an . Could you please remind me when we are arriving at that stop ?
Person2: Oh . You took the wrong bus . You need to take Bus 151 which goes the opposite direction .
Person1: Oh , no ! What should I do now ?
Person2: Don't worry . You can get off at the next stop and walk across the street and take the Bus 151 to the opposite direction .
Person1: Ok . How many stops do I have to go ?
Person2: About 15 stops .
Person1: That is a long way to go . It is so kind of you to help me . Thank you very much .
Person2: My pleasure .
[EX A]: 1

[EX Q]: Person1: Are you sure you heard right ?
Person2: Yes , he is running for class president .
Person1: I don't believe you .
Person2: Take my word for it .
[EX A]: 0

[EX Q]: Person1: I hate to see the abuse of animals .
Person2: It makes me sick .
[EX A]:
0