Q:

Statements:
 Some pens are books.
 All books are compasses.
 Some compasses are pins.

Conclusions:
 I. Some compasses are pens.
 II. All compasses are pens.
 III. Some pins are books.
 IV. Some compasses are books.

• 1
  Only conclusions I and II follow
• 2
  Only conclusions II and III follow
• 3
  Only conclusions I and IV follow
• 4
  Only conclusions III and IV follow