Q:

Statements:
All chairs are keys.
All Key are balloons.
Some balloons are mirrors.
Some mirrors are desks.
 Conclusions:
I. Some desks are keys.
II. Some balloons are chairs.
III. Some mirrors are balloons.

• 1
  Only I follows
• 2
  Only II follows
• 3
  Only III follows
• 4
  Only II and III follow
• 5
  All I, II and III follows.