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: Ahahah ! What is that thing on your couch ! It just moved ! Did you think it wasn't real ? That's my pet lizard . You have a pet lizard ? Somehow I never would have imagined that . His name is Grunt . Come closer and I'll properly introduce you . Does it bite or scratch ? No , he's perfectly harmless . And he's not afraid of strangers either . Here , hold him . Wow . He's heavy ! And his skin feels really cool . Stick around and you'll get to know him better . He has a very unusual personality .
Solution:
Yes