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: Consider Input: Person1: What's wrong ?
Person2: I have a headache . These past few days I've been living off painkillers . Man , I feel like my head is going to explode .
Person1: You should get acupuncture treatment . My mom was always having headache issues and it was acupuncture that cured her .
Person2: The results are too slow . On top of that , just the thought of smoking needles poking into my flesh frightens me .
Person1: They don't just randomly stick you , they find your pressure points . The heat allows the body to immediately respond to the treatment , restoring the body's " chi " .
Person2: But I get scared the moment I see a needle . How could I stand having needles in my body for hours on end ?
Person1: The needles are very thin , and as long as the doctor's technique is good , and the patient himself is relaxed , it won't hurt-on the contrary it will actually alleviate pain . Now there are high-tech needles that are micro thin ; they don't hurt at all . However , if you are really scared of acupuncture , scraping or cupping are also options .
Person2: Scraping is too terrifying . When they finish scrapping , your body is all red , as if you were just tortured . Cupping is the same , your body ends up with red circles all over . It looks like someone beat you up .
Person1: This only signifies that the toxins have left the body . Actually , there is only discomfort during the treatment process . Once it's over you feel very comfortable .
Person2: Chinese medicine is strange . The patients are already ill , and then the doctor makes them suffer more .
Person1: This is the only way to get at the problem . Anyway , if you want to relieve the pain , you are just going to have to be tough and do it .
Person2: Forget it . I don't want to inflict any more pain on myself . In a little while I'll go and buy some more painkillers and take a nap .

Output: 1

Input: Consider Input: Person1: What kind of books do you like ?
Person2: I like reading novels about early America .
Person1: Really ? Me too .
Person2: Which one do you like best ?
Person1: I prefer the novels by Hemingway , such as The Old Man and the Sea . I like the simple words in his novels .
Person2: Yup . Though the words he used are simple , but the spirit he has conveyed is great .
Person1: Absolutely !

Output: 1

Input: Consider Input: Person1: You got a letter in the mail .
Person2: Give it to me .
Person1: What is it ?
Person2: It ' s from NYU .
Person1: What does it say ?
Person2: I didn ' t get accepted .
Person1: You can ' t be serious !
Person2: I ' m serious .
Person1: Are you all right ?
Person2: NYU was my first choice .
Person1: I ' m sorry that you didn ' t get in .
Person2: I ' ll just have to wait for UCLA .
Output: 1