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chicken
What's this?
It's a________.
chicken
duck
What's this?
It's a _______.
duck
Is it a cat?
Yes, it is.
Is it a cat?
No, It isn't .
It's a dog.
What's this? It's a _______.
duck
chicken
What's this?
It's a _______.
dog
cat
Is it a _______? Yes, it is. ﹨No,it isn't.
chicken
duck
What's this? Is it a____?
A
B
A
B
C
D