Anchor: Even then, we almost failed.
Entailed: Even after that, we nearly didn't succeed.
Contradiction: With no preparation at all, we still had an easy victory.
Contradiction: They all feature John before he was famous.
Contradiction: Two elderly persons are walking outdoors.
Contradiction: The man in the red shirt is sitting in his car, waiting for the rain to stop.
Contradiction: They updated the downstairs.