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: The demographic reports are in ... From the looks of it , we're going to have to re-evaluate some of the content for our promotional events in different venues .
Person2: Why , what's the lowdown ?
Person1: According to the report , our Boston crowd is quite different make-up from our Chicago folks . Our Boston consumers are mostly from mid-level to upper-class income levels , university or postgraduates , married no children , white collar ... You know the kind . Chicago on the other hand is mostly mid to low income levels , single parent homes , blue collar ... I think we're talking about two totally different target groups .
Person2: I have no idea there was that great of deviation between the two venues ... To make our products sell , we have to take the target audience into account .
Person1: No kidding . We've got to come up with two completely different sales pitches to suit the needs of each groups .
[EX A]: 0

[EX Q]: Person1: What in the world is that smell ?
Person2: The aroma of roasting coffee beans .
Person1: Smells like you're baking something . What are those ?
Person2: Green beans . They pop and turn brown when you roast them .
Person1: Cool ! But isn't that a hot air popcorn popper ?
Person2: This machine roasts the beans just right . If you roast them too long , or the temperature is too hot ...
Person1: The beans will burn . I know . I've tasted burnt coffee before ... yuck !
[EX A]: 0

[EX Q]: Person1: Could you tell me how to use the washer and dryer ?
Person2: What do you need help with ?
Person1: Do you know how to turn them on ?
Person2: Do you have any change ?
Person1: I need change for the machines ?
Person2: You need to put 50 cents into the washer machine and a dollar into the dryer .
Person1: So what do I need to do ?
Person2: The machines will turn on once you put the quarters into the slot .
Person1: That's really all I have to do ?
Person2: That's everything .
Person1: Thanks for all your help .
Person2: I'm here if you need any more help .
[EX A]:
1