In the question below are given some statements followed by some conclusions based on those statements. Take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements.

Statements:

I. All red are blue.

II. No black is red.

Conclusion:

I. No blue is black.

II. Some black are not blue.

III. Some blue are not black.