In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I: All windows are openings
Statement II: All doors are windows
Conclusion I: Some openings are doors
Conclusion II: All doors are openings

Options

A. Only conclusion I follows
B. Only conclusion II follows
C. Both conclusions I and II follow
D. Neither conclusion I nor conclusion II follows

Answer

A, B, C, D