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'
Problem:Person1:     What would you be doing in U . S . A ? 
Person2: Most of the time I'll be on a tour , enjoying the beautiful scenery there . 
Person1:     What do you want to see particularly ? 
Person2: I'll go to the Yellow Stone Park , and Great Canyon . 
Solution:
0