Q:

In the question below, two statements are given followed by two conclusions numbered I and II. You have to take the two statements to be true even if they seem to be variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding the commonly known facts.
Statements: Some rings are circles.
                    No circle is a square.
Conclusion I. No ring is a square.
                   II. All rings are squares.

• 1
  If only conclusion I follows
• 2
  if only conclusion II follows
• 3
  if either conclusion I or conclusion II follows
• 4
  If neither conclusion I nor conclusion II follows
• 5
  If both conclusions I and II follow