Direction: In the question below are given four statements followed by four conclusions I, II, III and IV. You have to 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 disregarding commonly known facts.

Statements: 

Some flowers are roses

Some roses are papers

All papers are books

No flower is a pen

Conclusions:

I. Some books are roses

II. Some books are flowers

III. Some papers are pens

IV. No paper is pen