Anchor: Two women, carrying shopping bags converse on a pedestrian bridge.
Entailed: Two women chat it up.
Contradiction: Two women ignore each other as they pass by each other.
Contradiction: Two men in leather jackets both sit on a bike.
Contradiction: If that happened I would feel not only invaded, in the sense that someone had obtained information from me, but in other ways aswell.
Contradiction: A  boat race on the lake.
Contradiction: The nurses are looking at the medical supplies.