You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.

Input: Consider Input: Person1: Hey Lucas , how was your trip to Paris ?
Person2: It was wonderful , but I was so tired .
Person1: Did you go to the top of the Eiffel Tower .
Person2: Yes , that was the first thing we did . We went all the way to the top . There were visitorsfrom all over the world taking photos there .
Person1: What else did you see ?
Person2: Art galleries , cathedrals , statues , fountains , palaces , bistros , there's really too much to say .
Person1: You must have had a great time .
Person2: Yes , at the beginning we were all excited and had lots of fun . However , on the third day of travelling in the city , I felt sick I think I had something bad to eat but it passed by the evening .
Person1: Yes . you need to be careful with what you eat when you're abroad.sometimes new food might disagree with you .
Person2: On the fourth day , we went to taste the French cuisine . That was really fantastic . And no stomach problems .
Person1: That is great . Everyone says French food is wonderful .
Person2: You'll have to try for yourself some day .

Output: 0

Input: Consider Input: Person1: Hello , I need to register for a class .
Person2: What class are you trying to take ?
Person1: I want to take a Psychology class .
Person2: Well , there are only two classes open .
Person1: Can you tell me what days the classes are on ?
Person2: One class is on Tuesday and Thursday from 2 p . m . to 4 .
Person1: And the other class ?
Person2: That class is from ten to twelve on Monday and Wednesday .
Person1: Are you sure these are the only open classes ?
Person2: Yes , I am sure .
Person1: Okay , sign me up for the class on Monday and Wednesday .
Person2: Very well then .

Output: 0

Input: Consider Input: Person1: How do you know ? I thought Taiwanese people didn't have garage sales .
Person2: You're right . We're not really into used stuff .
Person1: Well , I've grown to like second-hand things . I wouldn't have gotten through university without them !
Person2: There aren't many places that sell used things in Taiwan , besides auction websites .
Person1: I use those sites . Hey ! Let's go check out a flea market later .
Person2: Great ! I can teach you men a thing or two about shopping !
Output: 0