Anchor: Rock inscriptions left by Emperor Darius probably inspired the pillar-edicts of Indian Emperor Ashoka in the third century b.c.
Entailed: Emperor Ashoka created the pillar-edicts.
Contradiction: Emperor Ashoka did not create the pillar-edicts.
Contradiction: A dog is running on a sidewalk.
Contradiction: If an entrant was more efficient than the incumbent, the USO wouldn't lose profits.
Contradiction: The road is empty of people.
Contradiction: People walk at night.