Direction: In the question below are given two statements followed by two conclusions I and II. 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: 

All walls are chairs.

Some walls are doors.

Conclusions:

I. Some doors are chairs.

II. Some chairs are walls.