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'
Q: Person1: Do you have any idea for this vacation ?
Person2: Why don't we spend this vacation earning our tuition ?
Person1: Oh , yeah , let's try to find some jobs .
Person2: OK .
A:
0