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

[EX Q]: I've never been to a restaurant like this before . It's really different , isn't it ? That's a good word to describe it . I hope you're hungry because the pizza here is huge as well as to die for . I am hungry . I think I could eat a large by myself . Well , let's order one for starters . I'm in the mood for a Californian . That happens to be my favorite . Waiter , I think we're ready to order .
[EX A]: Yes

[EX Q]: We have reservations for two at your restaurant tonight . Yes , What can I do for you , sir ? I'm calling to see if I can request a specific table . I can try to arrange that for you . I proposed to my wife in your restaurant and I would like the same table if I can . Can you describe for me , where you were sitting ? It was a little table by the bay windows overlooking the wharf . You're in luck . We still have that little table .
[EX A]: Yes

[EX Q]: Can you give me more details on what is included in the package ? Sure . The coach leaves at 6:30 a . m . , in front of our office . The drive takes eight hours , with two stops to see some sights . What about the hotel accommodations ? You'll be staying at Holiday Inn . It's a three-star hotel with two restaurants and a swimming pool . Great . What types of things will we do at Lushun Falls ? The second day you take a four-hour city tour . In the afternoon you go on the famous boat cruise under the falls .
[EX A]:
Yes