Anchor: A man sits by a dock looking at the water.
Entailed: A person sits by a dock.
Contradiction: A woman sits by a dock looking at the sky.
Contradiction: the man is on a dune buggy
Contradiction: An old man wearing Vans is playing guitar.
Contradiction: The site was far smaller than the Colosseum, with 25 rooms.
Contradiction: Romans tried to annexe Egypt and they established a fort in Old Cairo.