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'

Example Input: Person1: I'll see you in Sterlet , then .
Person2: Where did you say ?
Person1: Sterlet . It's spelt 0 , S , T , E , R , L , E , Y .
Person2: Right .
Example Output: 0

Example Input: Person1: Hello , Mary . Nice day , isn't it ?
Person2: Yes , what a wonderful day ! The sky has cleared up in the end .
Person1: I do feel like an outdoor exercise . After all , we haven't had such a beautiful day for a long time .
Person2: How about taking a walk in the park ?
Person1: OK . It's delightful to have a walk in the park with the air so fresh .
Person2: ( After they entering the park ) Great , it's so quiet here . We have the park to ourselves , only you and me .
Person1: Are you kidding ? Don't you see many people over there ? Just on your right .
Person2: Oh , I see them . Beautiful weather should be shared by all the people .
Person1: Ah , you changed so fast .
Example Output: 1

Example Input: Person1: How's it going ?
Person2: I'm doing well . How about you ?
Person1: Never better , thanks .
Person2: So how have you been lately ?
Person1: I've actually been pretty good . You ?
Person2: I'm actually in school right now .
Person1: Which school do you attend ?
Person2: I'm attending PCC right now .
Person1: Are you enjoying it there ?
Person2: It's not bad . There are a lot of people there .
Person1: Good luck with that .
Person2: Thanks .
Example Output:
0