Fiona is huge. Fiona is big. Harry is thin. Harry is short. Alan is nice. Anne is rough. Anne is dull. If someone is not strong then they are rough. If someone is not bad then they are smart. If someone is nice then they are wealthy. If someone is wealthy and not poor then they are quiet. If someone is rough and not strong then they are sad. All sad people are little. If someone is thin and short then they are poor. If someone is poor and not wealthy then they are dull. If someone is dull then they are young. If someone is smart then they are kind. All kind people are clever. All quiet people are experienced. 
Alan is experienced.