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 Input:
Person1: May I come in ?
Person2: Come in , please .
Person1: I'm sorry to trouble you , but I'd like to ask when I will get a raise .
Person2: In 3 months or so .
Person1: You said the same thing three months ago .
Person2: Did I ? Well , anyway , you will get your raise when the economy starts picking up .
Person1: You mean that I won't get a raise until the recession ends ?
Person2: Yes .
Person1: I got the message . I'm quiting .
Person2: Nah , don't be so fast . We like your work here , but this company is on hard times.and I can't be handing out raises for anyone .
Person1: I've been here for 3 years , and I haven't had a raise in all that time.If you like my work , it should be reflected in my pay , and I feel it isn't .
Person2: I hear what you're saying , and I wish there were something I could do .
Person1: Very well , consider me gone .

Ex Output:
1

Ex Input:
Person1: Do you like cooking ?
Person2: Yes . I like cooking very much . I got this hobby when I was 12 years sold .
Person1: Why do you like it ?
Person2: I have no idea . I like cooking by myself . I like to taste delicious food .
Person1: That's wonderful !
Person2: And I love trying new recipes , which I usually test with my friends . You can come , too .
Person1: Really ? I hope I can have a chance to taste it . Don't forget to tell me .
Person2: Certainly .

Ex Output:
1

Ex Input:
Person1: I've heard that Tom is going to move .
Person2: What ? Are you sure about that ?
Person1: Yeah , he is going to move next month .
Person2: Where is he going ?
Person1: He is going to Canada and to live with his son .
Person2: What a pity !
Person1: Why did you say that ? It's a good thing for him to live with his son .
Person2: I know that . But it's pity for us to lose such a good neighbour . You know I always appreciate Tom's company .
Person1: Me too . But anyway we hope he lives happily in the future .

Ex Output:
1