Three 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: Only a few Upper are Down. Few Down are Lower. All Lower are High. Conclusions:
I. No Upper is Lower.
II. Some Down are High.  
III. Some High are not Upper.