§ 7.]
BOTH DIAGRAMS TO BE EMPLOYED.
53
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| All pigs are fat;
|
|
| No skeletons are fat.
|
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| No monkeys are soldiers;
|
|
| All monkeys are mischievous.
|
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| None of my cousins are just;
|
|
| No judges are unjust.
|
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| Some days are rainy;
|
|
| Rainy days are tiresome.
|
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| All medicine is nasty;
|
|
| Senna is a medicine.
|
-
| Some Jews are rich;
|
|
| All Patagonians are Gentiles.
|
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| All teetotalers like sugar;
|
|
| No nightingale drinks wine.
|
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| No muffins are wholesome;
|
|
| All buns are unwholesome.
|
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| No fat creatures run well;
|
|
| Some greyhounds run well.
|
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| All soldiers march;
|
|
| Some youths are not soldiers.
|
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| Sugar is sweet;
|
|
| Salt is not sweet.
|
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| Some eggs are hard-boiled;
|
|
| No eggs are uncrackable.
|
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| There are no Jews in the house;
|
|
| There are no Gentiles in the garden.
|
[See pp. 75–82]