Anne is not furry. Bob is white. Charlie is not rough. Harry is young. If Bob is young then Bob is white. If Harry is quiet and Harry is young then Harry is cold. Nice, quiet people are young. If Charlie is white then Charlie is nice. If someone is white then they are young. If someone is nice and not quiet then they are not cold. If someone is nice and not cold then they are not white. If someone is rough and not cold then they are young.
Charlie is rough.