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

[EX Q]: Would you ring these up for me here ? I would be happy to . Did you find everything you needed ? Yes , I did , thanks . The total is 200 dollars . Would you like to put that on Sears card ? No , I'll pay for it in cash .
[EX A]: Yes

[EX Q]: You stepped on my foot ! Sorry . I didn't mean to .
[EX A]: No

[EX Q]: It looks to be a nice day today . Good , let's go for a drive . Okay , I'll get the car out of the garage . Great .
[EX A]:
Yes