You will be given a definition of a task first, then an example. Follow the example to solve a new instance 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

So Dick , how about getting some coffee for tonight ?  Coffee ? I don ’ t honestly like that kind of stuff .  Come on , you can at least try a little , besides your cigarette .  What ’ s wrong with that ? Cigarette is the thing I go crazy for .  Not for me , Dick . 
Solution: Yes
Why? Here the first sentence indicates the soft tone and how exciting the speaker is for drinking coffee and it suggests overall happy tone and the output is yes. So this is a positive example.

New input: Is there anything I can do for you ?  Would you please show me that mural ?  Certainly . Here you are .  It looks so beautiful . How much is it ?  Four hundred yuan .  That's a bit more than I wanted to pay . Can you cut the price down a bit ?  I'm sorry . Ours is a fixed price shop and I can assure you this is the best price you can get for a mural like this .  Maybe you are right . OK , I'll take it .  Well , I'll have it wrapped for you .  Thank you . Here is four hundred yuan .  Thank you . Please come again . 
Solution:
Yes