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