Detailed 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'
Q: Person1:     I'm back . 
Person2: What have you done ? 
Person1:     Going shopping . It tires me too much . 
Person2: Why don't you go shopping online ? 
Person1:     Can I ? 
Person2: Why not ? Let me recommend a website . 
Person1:     OK . What does it sell ? 
Person2: It sells almost everything you can see in the department . 
Person1:     That's great . 
A:
1