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

Statements:

I. Some doors are windows.

II. No windows are curtain.

III. Some curtain are sheets.

Conclusions:

I. No sheet is a window.

II. No door is a curtain.

III. Some sheet are window.