Anne is blue. Anne is furry. Anne is red. Anne is round. Anne is white. Bob is white. Dave is green. Dave is white. Harry is blue. Harry is cold. Harry is green. Harry is red. Harry is round. Harry is white. Furry things are green. All white things are furry. Cold things are blue. All green things are cold. If Bob is blue then Bob is white. Red, round things are cold. If something is blue and furry then it is round.
Bob is blue.