If every American woman from Minnesota wears a flower hat while visiting the Eiffel Tower, and if every visitor to the Eiffel Tower who wears a flower hat is an American woman from Minnesota, can we conclude that all American women from Minnesota who wear a flower hat visit the Eiffel Tower?
This one wants a proof. Work it on paper, then read the official solution and mark
yourself. Be honest about it: the record is only any use to you if it is.
Official solution
29. Of course not: it is quite possible that a certain American woman from Minnesota wears a hat with flowers but does not visit the Eiffel Tower.
Source: NuminaMath-1.5,
licensed Apache-2.0.
Statement and solution reproduced as published; topic, difficulty and ordering added
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