Dave is big. Dave is blue. Dave is round. Dave is young. Fiona is nice. Harry is big. Harry is blue. Harry is nice. Harry is round. Harry is young. If Fiona is nice then Fiona is young. If something is young then it is nice. If something is smart and white then it is young. All young things are white. All round, smart things are nice. All young things are big.
Harry is white.