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If an animal cannot fly, then the animal is not a bird.
\Hypothesis: If an animal cannot fly.
\The hypothesis is true.
\Conclusion: then the animal is not a bird.
\The conclusion is not true.
\The statement is false.
\Counterexample:
\Ostrich is a bird which cannot is fly.
\![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The statement is false.
\Ostrich is a bird which cannot is fly.