Charlie is not blue. Charlie is not cold. Charlie is not green. Charlie is nice. Charlie is round. Charlie is smart. Erin is furry. Erin is not smart. Fiona is not cold. Fiona is green. Fiona is nice. Fiona is round. Fiona is smart. Harry is cold. Harry is green. Harry is smart. Green, round things are smart. All cold things are furry. If something is furry then it is not round.
Harry is green.