If the emotion of happiness is present in the one of the dialogues of the conversation, then output Yes otherwise output No

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 . 
Yes

How slowly you drive !  I'm sorry . Something is wrong with my taxi .  Where does it go wrong ?  Let me stop my car for check . Oh , my god . I got a flat tyre .  Can it keep going ?  Sorry . You'd better get off for taking another taxi . 
No

Hey , how are you doing ?  Could you do me a favor ?  Sure , whatever you need .  Can you help me move this table ? 

Yes

