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: Hello ! Can I help you ?
Person2: Well , I am looking for some winter clothes for my fiancee .
Person1: Oh , it's the high time for you purchasing in our clothes shop . We are now having a preseason sale on all our winter apparel .
Person2: Really ? What's that ?
Person1: Every thing for winter is 20 % off .
Person2: I think my fiancee may favor the sweater in the shop window . Would you like to help me look for any skirts that go with this sweater ?
Person1: Sure , we have both skirts and trousers that would look well with the sweater . Look at this section .
Person2: I especially like this flowery skirts . My fiancee will look very elegant in this .
Person1: You have a good taste . It's very much in style this year .
Person2: I don't think the green one fits her complexion . Do you have any skirts in light color or tan ?
Person1: Look on the rack to the right .
Person2: Oh , yes . I'll take this one . Can I pay by traveler ' s check ?
Person1: It's ok .
[EX A]: 1

[EX Q]: Person1: So , is L . A . all it's cracked up to be ?
Person2: Well , the stereotype in the movies is that L . A . is a frivolous town with a lot of flaky people . I guess , in the back of my mind , that's what I expected .
Person1: And , is it what you found ?
Person2: Well , it is and it's not . The city of L . A . is much bigger and more diverse than I had expected . There are people here from all over the country and all over world , like New York . I've heard people say that in L . A . , everyone is from somewhere else . Tha's partly true . So , I've met all kinds of people here . What I'm realizing is that the picture of L . A . that's in movies only represents a small segment of the city .
Person1: You're right . Life isn't always like the movies .
[EX A]: 0

[EX Q]: Person1: So what do you feel like doing this evening ? How about going to the cinema ?
Person2: Ah , that's a good idea . But I heard the film club of our school would show a film for free . Maybe we don't need to go to the cinema .
Person1: That's good ! I've also heard there will be a party held by the Students ' Union tomorrow evening . Would you like to go with me tomorrow night ?
Person2: I'd like to , but I'm afraid I can't .
Person1: Why ? Do you have to prepare for your examination ? Oh , come on , girl , relaxation is also very important .
Person2: That's not the reason . I have to go to the English Corner tomorrow evening . You know , I've been going there every week .
Person1: Oh , God , I've forgotten it .
Person2: You said you wanted to improve your English , so how about coming with me tomorrow ? I can also introduce some friends to you .
Person1: Oh , no , I don't want to know any more geeks like you .
Person2: They are not geeks . They are also interested in singing , dancing , and so on . They are excellent , and they can always help me a lot .
Person1: Really ? Is there a foreign teacher for every class ?
Person2: It depends . If they are not busy , they will come to join us , and talk with us .
Person1: So you just talk all the time ?
Person2: Of course not . The foreign teachers also teach us English songs , and play games with us .
Person1: That sounds interesting . I'll go with you tomorrow evening .
Person2: You won't be disappointed .
[EX A]:
1