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: Where to , miss ?
Person2: Hi ! Crenshaw and Hawthorne , at the Holiday Inn that is on that corner .
Person1: Sure thing . So , where are you flying in from ?
Person2: From China .
Person1: Really ? You don ' t look very Chinese to me , if you don ' t mind me saying so .
Person2: It ' s fine . I am actually from Mexico . I was in China on a business trip , visiting some local companies that manufacture bathroom products .
Person1: Wow sounds interesting ! Excuse me if I am being a bit nosy but , how old are you ?
Person2: Don ' t you know it ' s rude to ask a lady her age ?
Person1: Don ' t get me wrong ! It ' s just that you seem so young and already doing business overseas !
Person2: Well thank you ! In that case , I am 26 years old , and what about yourself ?
Person1: I am 40 years old and was born and raised here in the good old U . S of A , although I have some Colombian heritage .
Person2: Really ? That ' s great ! Do you speak some Spanish ?
Person1: Uh ... yeah .. of course !
Person2: Que bien ! Sentences poems habeas en espanol !
[A]: 1

[Q]: Person1: Then , Mary . We need 10 more loose-leaf binders , five pounds of heavy duty white paper , and what else did I say ?
Person2: Two boxes of transparencies for the over-head machines .
Person1: Right . And I ' d like one of those new electric pencil sharpeners .
Person2: All right , Mr . Jones . Do you think we ' ll need anything else ?
[A]: 0

[Q]: Person1: I think it is time to study . Our chemistry exam is coming .
Person2: Oh , I know . When is it ?
Person1: December 1st .
Person2: What's on the test ?
Person1: It seems to be from chapter six to chapter ten .
Person2: Well . I think I'm going to fail my chemistry exam .
Person1: Why are you so pessimistic ?
Person2: I'm not being pessimistic . I'm being realistic . My chemistry is so bad .
Person1: I believe you can pass the exam with good preparation . Don't lose your heart .
Person2: Thank you . That's very nice of you .
[A]:
1