Anchor: I've just five minutes to catch the post. Cynthia and I went and sat by the open window in the drawing-room. 
Entailed: The window at which Cynthia and I sat was in the drawing room and it was also open.
Contradiction: Cynthia and I decided not to sit near the window in the drawing room because it was closed.
Contradiction: Cats are napping.
Contradiction: A group of kids play in a city park.
Contradiction: Nothing more.
Contradiction: A production crew stands by a deli