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Yes/No questions: it is/they are
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?
Yes, it is.
Oops!
Okay!
?
No, it isn't.
Oops!
Okay!
?
No, they aren't.
Oops!
Okay!
?
Yes, it is.
Oops!
Okay!
?
Yes, they are.
Oops!
Okay!
?
Yes, they are.
Oops!
Okay!
?
No, it isn't.
Oops!
Okay!
?
No, they aren't.
Oops!
Okay!
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