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'
See one example below:
Problem: Person1:     Excuse me , when is the next train to Los Angeles ? 
 Person2: 10:15 a . m . 
 Person1:     Can I get the ticket here ? 
 Person2: Sorry . You have to buy your ticket at the next counter . 
 Person1:     Thank you . 
Solution: 1
Explanation: This conversation has multiple emotions because of unavailability of the ticket at the given counter and the happiness at the end due to gratitude  

Problem: Person1:     Hello everyone , and welcome to our CPR for beginners course . First of all , does anyone know what CPR stands for ? 
Person2: Cardiopulmonary resuscitation ! 
Person1:     That ’ s right ! We apply CPR in the case of cardiac arrest or pulmonary arrest . 
Person2: What does that mean ? 
Person1:     Well , basically if your heart stops pumping blood , or your lungs stop pumping air , then we need to get them going again ! That ’ s when we have to apply this procedure . Let ’ s begin ! I need a volunteer . 
Person2: Me ! Me ! 
Person1:     Alright , come here and lay flat on your back . Let ’ s suppose this young woman has stopped breathing . We must lift the person ’ s chin so that we clear a pathway for air to get into the lungs . Then we place our mouth over the other person ’ s mouth and blow air two or three times , like this . 
Person2: Wait , what are you doing ? I ’ m a married woman ! You can ’ t just try to kiss me like this ! 
Person1:     Madam I ’ m not trying to kiss you ! I am trying to demonstrate how to apply CPR in the case of an emergency . 
Person2: Well , OK . But no French kissing ! 
Person1:     As I was saying , we blow air through the mouth in this manner . Once this is done , we must try to get the heart going again . To do this , we place our hands over the person ’ s chest , and press down firmly two or three times . 
Person2: Wait , what are you doing ! You can ’ t just kiss me then go for second base ! 
Solution:
1