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

I only want a little off the top and the sides and back to have clean lines . Okay . Is your hair naturally curly or is it a perm ? It's natural . My friend told me you know how to work with curls . That's my specialty . Let me put this around your neck . Do you have any product that controls frizz ? With the cut I'll give you , we will minimize a lot of that . Thank you ! And when we're done , I'll show you some great stuff to take care of the rest .
Yes

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

What can I do for you ? I would like to have a roll developed . When do you need them , sir ? How about tomorrow morning ? No problem . Do you want 3 x 5 or 4 x 6 ? The 4 x6 will be OK . Thanks . And do you want the glossy or matted finish ? I prefer glossy . How much ? You pay when you pick them up . I don't need a deposit for just one roll of film . Thanks !
Yes