Q: If the emotion of happiness is present in the one of the dialogues of the conversation, then output Yes otherwise output No
I want to buy a rain coat . Could you please show me one ? With pleasure . What color do you like ? I like yellow best . How much does it cost ? It costs 275 yuan , Miss . It's nice , but that's very steep for a rain coat . Could you give me a 20 percent discount ? Sorry , we don't give discounts . In that case , I don't think I'll buy one here .
A:
No