5. No fat creatures run well;
Some greyhounds run well.
Univ. is “creatures”; m = creatures that run well; x = fat; y = greyhounds.
No x are m; Some y are m. | ∴ Some y are x′. |
i.e. Some greyhounds are not fat.
[pg140] 6. Some, who deserve the fair, get their deserts;
None but the brave deserve the fair.
Univ. is “persons”; m = persons who deserve the fair; x = persons who get their deserts; y = brave.
Some m are x; No y′ are m. | ∴ Some y are x. |
i.e. Some brave persons get their deserts.
7. Some Jews are rich;
All Esquimaux are Gentiles.
Univ. is “persons”; m = Jews; x = rich; y = Esquimaux.