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: Lisa wins the first prize in the English speech contest of her college .
Person2: Really ? That's really wonderful . I'm so happy for her .
Person1: But I always feel disappointed . I have many problems with English learning .
Person2: Honey , cheer up .
Person1: I feel confused about the grammars .
Person2: I'm sure you'll do fine if you try your best .
Person1: And my writing is not good . I feel so frustrated .
Person2: Be confident , and never give up .
Person1: I know that , mom . But sometimes I'm just sad .
Person2: Keep your chin up . Remember ? Nothing is impossible to a willing heart .
Person1: Yes , mom . You are right . Nothing is impossible to a willing heart . I will keep going .

Output: 1

Input: Consider Input: Person1: Do you have a reservation , sir ?
Person2: No , I am afraid we don't .
Person1: I'm sorry . The restaurant is full now . You have to wait for about half an hour . Would you care to have a drink at the lounge until a table is available ?
Person2: No , thanks . We'll come back later . May I reserve a table for two ?
Person1: Yes , of course . May I have your name , sir ?
Person2: Bruce . By the way . Can we have a table by the window ?
Person1: We'll try to arrange it but I can't guarantee , sir .
Person2: That's fine .

Output: 1

Input: Consider Input: Person1: I find that every employee here respects that manager very much .
Person2: Yes . He carries a lot of weight . Everyone here is willing to follow his orders .
Output: 0