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