Definition: 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:     You are late . 
Person2: I'm sorry , it was too cold , and my car couldn't start . I had one to the garage with the heater . I tried to call you , but you couldn't get connection . 
Person1:     Couldn't get connection ? 
Person2: Yes , your number is out of service . 
Person1:     Really ? I didn't know . Let me check . You're right . 
Person2: So I couldn't get through . 
Person1:     It's a serious problem . I make expecting an important call . The theater is guilty . It supposed to call me this evening , and discuss my play . What were happened if they can't reach me ? 
Person2: Well , the only thing you can do is pay the fee to recover your service . 
Output:
1