Anchor: I suppose when they got the treaty she wasn't any good to them any longer, and they were afraid to let her go.
Entailed: She ceased to be useful to them after they signed the treaty.
Contradiction: They were quick to let her go after signing the treaty.
Contradiction: The roads are smooth and free from bumps.
Contradiction: People are watching the boy play checkers.
Contradiction: A man is laying on a couch.
Contradiction: A woman stares over the water from a walkway, resting from a bike ride.