Bob is high. Bob is huge. Fiona is little. Fiona is small. Charlie is kind. Gary is dull. Gary is bad. If someone is not big then they are dull. If someone is not sad then they are wealthy. If someone is kind then they are quiet. If someone is quiet and not poor then they are nice. If someone is dull and not big then they are rough. If someone is little and small then they are poor. If someone is poor and not quiet then they are bad. All wealthy people are smart. 
Gary is smart.