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: Cindy , I have this room to myself ?
Person2: It's all yours .
Person1: It's twice as big as my room in Taiwan !
Person2: Well , I hope it's comfortable enough for you .
Person1: I think I'm going to like it here .
Person2: You have a phone on the bedside table that you can use .
Person1: Wow , I have my own bathroom !
Person2: Kind of . It leads to my bedroom .
Person1: We share the same bathroom , in other words .

Output: 1

Input: Consider Input: Person1: Do you know which stop we get off at ?
Person2: We still have more to go , I think .
Person1: We've been on this bus for a while now .
Person2: You're right .
Person1: Should we have gotten off the bus already ?
Person2: I don't think so .
Person1: I thought you knew .
Person2: Maybe we did miss our stop .
Person1: Really ?
Person2: I'm positive that we missed our stop .
Person1: I'm never catching the bus with you again .
Person2: My mistake .

Output: 1

Input: Consider Input: Person1: Did you go to the concert last weekend ?
Person2: No , I didn't . And you ? Was it good ?
Person1: Yes , I did . I enjoyed it a lot.There was a folk singer , a violinist and a pianist .
Person2: How much was the ticket ?
Person1: I only paid two dollars for mine .
Output: 0