Erin is high. Erin is huge. Gary is short. Gary is little. Alan is quiet. Harry is dull. Harry is bad. If someone is not strong then they are dull. If someone is not rough then they are kind. If someone is quiet then they are wealthy. If someone is wealthy and not poor then they are nice. If someone is dull and not strong then they are sad. If someone is short and little then they are poor. If someone is poor and not wealthy then they are bad. All kind people are smart. 
Alan is nice.