Anchor: It occurs to nobody that Mrs. Cavendish has not arrived with the rest, but ”and this is significant ”I can find no one who saw her come from the other wing." He looked at Mary Cavendish. 
Entailed: Mrs. Cavendish has not arrived with the rest
Contradiction: "I can find three people who all saw her come from the other wing."
Contradiction: I'm definitely not happy about all of that.
Contradiction: children are painting
Contradiction: The woman waves at the plane.
Contradiction: Sir Gerald Templer had the park open to the public.