In the question below some statements are given followed by three conclusions I, II, and
III. 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 conclusion definitely follows from the given statements, disregarding commonly known facts. Statements: Some Hammer are Screw. All Bolt are Screw. No Screw are Nail. Conclusions:
I. No Bolt is Nail.
II. Some Screw are Bolt.
III. Some Nail are Hammer.