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'

Example Input: Person1: Hi ! Tom . Want to go to play bowling tonight ?
Person2: Sounds good . When and where shall we meet ?
Person1: Let me see . How about 6:30 at the gate of the club ?
Person2: Fine , see you then .
Example Output: 0

Example Input: Person1: Can you take part in our picnic this Saturday ?
Person2: That would be fine . Where are you going ?
Person1: We plan to go to a forest in the suburb . There is a beautiful river there . We can do some fishing .
Person2: Great .
Person1: And don't forget your fishing tackle .
Person2: Ok . I like fishing very much .
Example Output: 0

Example Input: Person1: Golden Taxi cabs , how may I help you ?
Person2: Can you send a cab to pick me up ?
Person1: Sure , where are you ?
Person2: I'm on the corner of the Fifth and Mane .
Example Output:
0