Some ships are cups.
No cup is a stool.
All windows are cups.
Conclusions:
I. Some ships being windows is a possibility.
II. No window is a stool.
III. All cups are windows.
IV. No ship is a stool.
Statements:
Some ships are cups.
No cup is a stool.
All windows are cups.
Conclusions:
I. Some ships being windows is a possibility.
II. No window is a stool.
III. All cups are windows.
IV. No ship is a stool.