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'

Example Input: Person1: I'm so hungry ! Can you buy me a burrito ?
Person2: I don't have any money to buy you a burrito .
Person1: Please ? I haven't eaten anything all day .
Person2: Look , I only have money to buy myself a burrito .
Person1: I'm so hungry , I could eat a whole cow !
Person2: If you're so hungry , why don't you ask someone else for money ?
Person1: I get paid on Friday , I'll pay you back then .
Person2: Well , I guess on Friday , then you can eat .
Person1: That's pretty messed up .
Person2: Why don't you just go home and eat ?
Person1: I don't want to go all the way home just to eat .
Person2: Well , I guess you're out of luck .
Example Output: 0

Example Input: Person1: Let ' s see if we can reach some sort of agreement over your curfew .
Person2: Ok , every one asks their parents let them stay out until 2 or 3 in the morning .
Person1: Well , I ' m not everyone-else ' s father . I think you need be in the house by ten o ' clock .
Person2: That ' s absurd . I know some junior high kids who can stay out later than that .
Person1: I ' ll be worried if you stay out late .
Person2: Ok , how about midnight curfew . and I'll let you know where I am .
Example Output: 0

Example Input: Person1: At what age do children start school in your country ?
Person2: At five .
Person1: Do boys and girls go to school together ?
Person2: Yes , they do .
Person1: Do you think this is a good idea ?
Person2: Yes , I do .
Person1: Do some children go on to university ?
Person2: Yes , they do .
Person1: What examinations do they take first ?
Person2: O levels and A levels .
Person1: How long do you usually stay at university ?
Person2: Three or four years .
Example Output:
0