Anchor: Look for scenes of boats sailing on the Nile, and weapons of war including spears and shields.
Entailed: Weapons of war and boats on the Nile may be depicted.
Contradiction: Boats are not allowed to sail on the Nile.
Contradiction: There will not be scenes of boats on the Nile.
Contradiction: No animals on the grass
Contradiction: Office of technology assessment 
Contradiction: Everyone always tells the truth when asked to do so.