Statement
Some papers are blades
Some blades are books
Some books are pens
Conclusions
I. Some pens are blades
II. Some books are papers
III. Some pens are papers
Only I follows
Only II follows
Only II and III follows
None of these
Statements: Some pens are books.
Some books are pencils.
Some pencils are buttons.
Conclusions: I. Some buttons are books.
II. Some pencils are pens.
Statements:
Some papers are books.
Some books are desks.
Some desks are chairs.
Conclusions:
I. Some papers are desks.
II. Some books are chairs.
III. Some papers are chairs.