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Is this submarine pricey?
Yes, it is.
Oops!
Okay!
Is he eager?
No, he isn't.
Oops!
Okay!
Are they absurd?
No, they aren't.
Oops!
Okay!
Is he happy?
Yes, he is.
Oops!
Okay!
Is she well known?
Yes, she is.
Oops!
Okay!
Is the food appetizing?
No, it isn't.
Oops!
Okay!
Is he clever?
Yes, he is.
Oops!
Okay!
Is Mario a doctor?
No, he isn't.
Oops!
Okay!
Are they Chinese?
Yes, they are.
Oops!
Okay!
Is he good at volleyball?
No, he isn't.
Oops!
Okay!
Are the students energenic?
No, they aren't.
Oops!
Okay!
Is this country enormous?
No, it isn't.
Oops!
Okay!
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