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: Can you help me pick out a gift for my niece ?
Person2: Most normal little girls go wild over Barbie dolls .
Person1: That sounds good . Let me see one .
Person2: Here's the latest model Digital Barbie .
Person1: Oh , she's nice . How much is she ?
Person2: Why , she's only $ 29.95 .
Person1: Well , that's reasonable . I'll take it .
Person2: Excellent . Would you like anything else ?
Person1: No , thank you .
Person2: The total will be $ 32.42 . Will that be cash ?
Person1: Oh , cash will be fine .
Person2: Here's your change . Thank you for shopping with us .

Output: 0

Input: Consider Input: Person1: Linda , John and I are going to get married next week .
Person2: That's wonderful . Congratulations .
Person1: Thank you , Linda . We would love you to come to our wedding .
Person2: I'd love to . What date is it ?
Person1: It's May 1st .
Person2: What day is that ?
Person1: It's Saturday . Could you make the time ?
Person2: Yes , sure . What time will the wedding begin ?
Person1: At nine sharp .
Person2: Very good ! I'm looking forward to it . Please give my best regards to John . And I wish you best luck !
Person1: Thanks .

Output: 0

Input: Consider Input: Person1: So Peter , do you have a favorite comedy ?
Person2: Well , that's hard to say because there are so many good ones . I don't think I could pick a favorite .
Person1: You know what comedy I really like ? " Ace Ventura , Pet Detective . " I think Jim Carry is really funny .
Person2: Oh yeah , that's one of my favorite flicks . I think Jim Carry is one of the funniest comedians ever .
Person1: I agree . But even though I like comedies , I usually prefer more serious films . My favorite movie is " Titanic . "
Output: 0