instruction:
If the emotion of happiness is present in the one of the dialogues of the conversation, then output Yes otherwise output No
question:
Excuse me . I bought this just now and here's a receipt . I'm afraid I was short-changed . Could you look into it ?  Oh , really ? Just a moment ... You paid with a ten-dollar note and I gave you ... Oh , sorry , here's a five left . I'm terribly sorry . 
answer:
No


question:
Good morning , madam . Can I help you ?  I want to buy some cleansing milk . What would you recommend ?  Your complexion is on the oily side . I suggest you use cleansing gel .  Anything that can keep my skin clean will do .  How do you prefer this one ? It cleans thoroughly without striping your natural protective oil . The gentle formula keeps skin soft and healthy .  Hm ... the smell is too strong , I can't stand it . I'm very sensitive to fragrance .  We've also got a fragrance-free one , specially designed for sensitive skin . I'm sure you'll like it .  I'll try that . Do you have facial cream to go with that ?  Yes , sure . This line of products is fragrance-free . We have a facial mask , moisturizing lotion , eye cream and tonic .  I'll buy the moisturizing lotion and cleansing gel first . If they suit me , I'll come back for the others later .  Thank you very much , madam . Here are some samples of our products . Do try them out . 
answer:
Yes


question:
Good morning . Vane Theater , at your service .  Hello . I'm thinking about watching a Chinese traditional opera with a foreign girl . What's on this weekend ?  Well , there will be charity performance on Saturday night . And also , there will be a solo concert by an opera star on Sunday night .  It's a good thing that I have choices here . Can you tell me about the one on Saturday ?  Sure . It's to raise money for the homeless .  What about the performance itself ?  Oh , it's a reserved opera named ' The Monkey Creates Havoc in Heaven ' .  Wow , a story about the clever Monkey King . It's a classic and children's favorite .  It surely is . And the cast is really the best .  Wonderful ! How much is the ticket ?  The price varies according to the seats . 300 for the front , 200 for the middle , and 50 for the back . Which kind would you like ?  Two for the front . One last thing , are there any English subtitles for the show ?  Yes , we have subtitles both in Chinese and English on the big-screen just beside the stage .  Terrific . May I stop by to get that two tickets tomorrow afternoon ?  Sure . And our theater is located on Liberty Avenue , just opposite the biggest guitar store . Can I have your name ?  B . S-H-I-R-L-E-Y .  Got it . Thanks for calling . Bye . 
answer:

Yes


