Dave is high. Dave is huge. Dave is big. Anne is little. Anne is thin. Fiona is nice. Fiona is smart. Fiona is clever. Bob is bad. Bob is sad. Bob is poor. High people are nice. If someone is little and thin then they are tiny. If someone is bad and sad then they are imperfect. If someone is nice and smart then they are wealthy. If someone is tiny then they are short. All short people are small. If someone is nice then they are smart. All smart people are clever. If someone is wealthy then they are kind. All kind people are quiet. If someone is imperfect then they are dull. All dull people are rough.
Dave is not clever.