Charlie is kind. Charlie is young. Dave is cold. Dave is quiet. Dave is young. Fiona is kind. Fiona is quiet. Fiona is smart. Harry is cold. Harry is quiet. Kind things are cold. If something is cold and smart then it is quiet. Furry, cold things are young. If Fiona is blue and Fiona is young then Fiona is quiet. If something is furry then it is smart. If something is cold then it is furry. Quiet things are blue.
Charlie is not blue.