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| | |
4. |---|---| i.e. No x' are y'; or, No y' are x'.
| | 0 |
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| 0 | |
5. |---|---| i.e. All y are x'. i.e. All black rabbits
| 1 | | are young.
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| | |
6. |---|---| i.e. Some y are x'. i.e. Some black
| 1 | | rabbits are young.
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| 1 | 0 |
7. |---|---| i.e. All x are y. i.e. All well-fed birds
| | | are happy.
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