Instructions: 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: Person1:     Hello , Kate . 
Person2: Hi , Peter . I didn't see you last night . Where did you go ? 
Person1:     I was almost on line the whole night . 
Person2: Did you play network games the whole night ? 
Person1:     No , I listened to the music , too . 
Person2: What are you going to do now ? 
Person1:     I'm tired . I need a rest . 
Output:
0