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'

Person1:     what kind of music do you like listening to ? 
Person2: I like music that has a fast beat and is lively , like dance music . You know , I go to a disco almost every week . Sometimes it ’ s too loud though . You prefer classical music , don ’ t you ? 
Person1:     yes , I do . I find it very relaxing . I often listen to Mozart or Bach in the evening after a hard day at work . 
Person2: I must admit that I like several pieces of classical music . It ’ s certainly more sophisticated that modern dance music . 
Person1:     classical music is supposed to be good for you brain . Research suggest that it makes your brain more active . Students who listen to classical music while studying perform better . 
Person2: really ? Perhaps I should listen to classical music often . I heard that listening to classical music is helpful in reducing stress . 
Person1:     yes . That ’ s why I listen to it in the evenings . I usually play it as background music while I ’ m cooking or doing other housework . 
Person2: I ’ Ve got a few classical music CD ’ s . I should follow your lead and increase my brain power . 
Person1:     you can find plenty of recording on the internet too . You can listen to samples and then buy them very cheaply if you like them . 
Person2: that ’ s a good idea . You should do the same with some music . You might find something you like . Classical music might make you clever , but dance might make you livelier and happier . 
Person1:     that ’ s true . There ’ s clear evidence that people who listen to lively music are lively people . Music can influence a person ’ s feeling and character . 
0