You will be given a definition of a task first, then some input 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

Good morning , Miss . Good morning . Could you tell me where I can find the Clothing Department ? On the left of the elevator of the 3rd floor . I ' d like to buy a woolen vest for my grandpa . I ' m sure you can find your favorite there . Thank you very much . It ' s my honor .
Output:
Yes