Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

Some caps a re shirts.

Some shirts are coats.

Conclusions:

I. No coat is cap.

II. No coat is shirt.

III. Some coats are caps.

Either conclusion I or III follow.