Direction: In the question below are given four statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements: 

I. All Windows are Unix.

II. No Unix is Mac.

III. Some Linux are Windows.

Conclusions:

I. No Mac is Linux.

II. All Unix being Linux is a possibility.

III. Some Mac is Linux.