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'

Input: Consider Input: Person1: Where are you going for your holidays , Charles ?
Person2: To Australia . I'm going to visit my uncle in Brisbane for three weeks .
Person1: Good gracious ! You certainly are lucky . How are you going there ?
Person2: By air , of course . It takes over two weeks to go by sea .
Person1: I once went to Singapore by air . It was very exciting-but never again .
Person2: Why ? Did you feel frightened ?
Person1: For a short time . One of the engines caught fire .
Person2: What did the pilot do ?
Person1: He put it out and flew back to the airport . Then he asked the people at the airport where the emergency runway was .
Person2: Did you land safely ?
Person1: Yes , we did . But I shall never fly again .

Output: 0

Input: Consider Input: 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 .

Output: 1

Input: Consider Input: Person1: What's the problem , Nada ? You look down in the dumps .
Person2: I don't know . My life is a big mess . Everything is so complicated .
Person1: Come on , nothing can be that bad .
Person2: But promise me , you'll keep it a secret .
Person1: Ok , I promise . So what's troubling you so much ?
Person2: I've fallen in love with my boss .
Person1: Really ? Is he married ?
Person2: Bo , of course not . He is still single .
Person1: Then what's your problem ?
Person2: I try to keep it to myself . But there is a lot of gossip about us .
Person1: Oh , I see . Office romance tends to be the subject of gossip .
Person2: Worse still , he is trying to avoid me these days .
Person1: Office romance is very tricky .
Person2: It gives me a lot of pressure and I feel depressed .
Person1: Cheer up , Nada . You'll be fine .
Output: 1