Anchor: A couple sitting on a ledge at night with a lots of city lights and a bridge in the background.
Entailed: The couple is sitting on the ledge in front of the bridge.
Contradiction: The couple is sitting on the moon.
Contradiction: Austria took Warsaw and Prussia took Krakew.
Contradiction: Japanese baseball commentators use some American terms.  
Contradiction: The boys were playing football.
Contradiction: Doing that would be difficult.