You will be given a definition of a task first, then some input of the task.
If the emotion of happiness is present in the one of the dialogues of the conversation, then output Yes otherwise output No

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 .
Output:
Yes