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: Hi , Sara , what are you reading ?
Person2: Hi , John , I am trying to find a carpenter .
Person1: Why ?
Person2: Well , I want to build a deck in my back yard .
Person1: What for ?
Person2: So I can have a special place to hang out with friends , and also do some barbecuing on weekends .
Person1: That sounds cool . Do you mind if I recommend myself for the job ?
Person2: You ? Do you have a carpenter's license ?
Person1: Yes , of course . But I only freelance on weekends with my uncle .
Person2: Wow ! That's cool . So , let me give you some details about the deck I want .
Person1: Please go ahead , I am listening .
Person2: I'd like my deck to be at the same level as the back door .
Person1: Is your back door higher than the ground level ?
Person2: Yes , the back door is about four or five steps higher than the ground .
Person1: Okay , then you need a deck with a guardrail .
Person2: I don't like things to be fancy .
Person1: Don't worry . I will build your deck with a simple but classic look .
Person2: Hmm , that's good . Can you use cedar or redwood to build it ?
Person1: Cedar is a good choice .
Person2: Well , let's take the measurements right now .
[A]: 1

[Q]: Person1: Are you saying you saw an eagle ? There are no eagles here .
Person2: Yes , I saw one . Believe me .
Person1: You must have seen some other kind of bird .
[A]: 0

[Q]: Person1: Hi ! Is that the new laptop you brought last week ? It looks very nice .
Person2: Yes , it is . Thanks . I ' m just surfing on the internet .
Person1: Here ? In this cafe ? How can you do that ?
Person2: This cafe offers a wireless internet connection . That means I can get on the net for free while I ' m here . Of course , I have to buy a cup of coffee !
Person1: That ' s great . Can you do it anywhere ?
Person2: No . you can only do it when the cafe offers a wireless connection . There are only about 10 or 12 places that offer it in this city .
Person1: So , what programs do you have on your laptop ?
Person2: I ' Ve got all the usual ones for word processing and then I have a few for creating and editing photographs .
Person1: I know you are keen on photography . It ' s very useful for you to be able to download photos from your digital camera . Then you attach the picture files to emails and send them to anyone , anywhere , at anytime !
Person2: It ' s wonderful , isn ' t it ? Would you like to see some photos that I look recently ?
[A]:
1