Bob is huge. Bob is strong. Dave is tiny. Dave is thin. Anne is quiet. Gary is bad. Gary is dull. If someone is not big then they are bad. If someone is not rough then they are smart. If someone is quiet then they are wealthy. If someone is wealthy and not poor then they are kind. If someone is bad and not big then they are sad. All sad people are small. If someone is tiny and thin then they are poor. If someone is poor and not wealthy then they are dull. If someone is dull then they are young. If someone is smart then they are nice. All nice people are clever. All kind people are old. 
Bob is not small.