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.

[EX Q]: Person1: Do you like tea ?
Person2: Yes , but I don't know much about it .
Person1: Tea does good to people's health . There are many kinds of tea.Say , black tea , green tea , scented tea , brick tea , milk tea , Jas - mine tea , chrysanthemum tea and so on .
Person2: My favourite is Jasmine tea . I like its aroma .
Person1: Yeah , but scented tea is now in fashion .
[EX A]: 0

[EX Q]: Person1: How about the hiking ? It was freezing yesterday , are you all ok ?
Person2: Can ' t be better , it was wonderful . We had a lot of fun there . There was so much joy and walk and breathe the winter air . We arrived at the park at 9 o ' clock in the morning and didn ' t leave till 3 o ' clock in the afternoon .
Person1: You had been walking for 6 hours , isn ' t that boring ?
Person2: Of course not ! We built a snowman , some snow dogs and one big snow fort . We went sliding on the nice hill . It was a real work out . At noon , we had the most special winter picnic outside . Fortunately , we got it all on a video tape . You must come with us next time . I bet you will love it .
Person1: Well . You know I hate walking , but I can ' t wait to see your guys ' video .
[EX A]: 1

[EX Q]: Person1: Would you like to stretch your legs ?
Person2: Why not ?
Person1: Let's get a soft drink .
Person2: Do we have enough time ?
Person1: Yes , we do .
Person2: The performance is excellent .
Person1: It's a new concert hall and the acoustics are great .
Person2: I couldn't agree more .
Person1: Is this your first time to come to a symphony concert ?
Person2: Yes , it is .
Person1: Do you have concert halls in your city ?
Person2: Yes , but it's much smaller .
Person1: Well , we'd better get back to our seats . It's about to start .
Person2: OK .
[EX A]:
1