Gary is high. Gary is strong. Dave is thin. Dave is tiny. Charlie is nice. Erin is sad. Erin is dull. If someone is not huge then they are sad. If someone is not bad then they are wealthy. If someone is nice then they are kind. If someone is kind and not poor then they are quiet. If someone is sad and not huge then they are rough. All rough people are small. If someone is thin and tiny then they are poor. If someone is poor and not kind then they are dull. If someone is dull then they are young. If someone is wealthy then they are smart. All smart people are clever. All quiet people are experienced. 
Erin is not clever.