Q: 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'
Person1:     He has to deliver letters every day . 
Person2: Poor man , he must be terribly fed up with it . 
Person1:     Oh , no , he likes the job . 
Person2: Oh , Really ? 
A:
0