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.

Example 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 .
Example Output: 0

Example Input: Person1: Do you know who ' s just got married ? Old Mc Donald .
Person2: Never ! He ' s over 80 , isn ' t he ?
Person1: He ' s nearly 90 .
Person2: Good gracious ! Are you sure ?
Person1: I am . Whatsmore , his wife is 84 .
Person2: Is she really ?
Person1: Yes , she is . And guess what , he is her sixth husband .
Person2: Really ? Quite a woman , isn ' t she ?
Example Output: 0

Example Input: Person1: Beautiful weather , isn ' t it ?
Person2: Yes , it is . Are you here on business ?
Person1: No , I ' m on a vacation to see the famous Three Gorges .
Person2: I ' m going there for a tour , too . Is this your first trip to China ?
Person1: Yes , it is .
Person2: Why don ' t we go together ? I can show you around . I think you ' ll have a better time .
Person1: I couldn ' t agree more .
Person2: Great , let ' s go !
Example Output:
0