Anchor: Three large black dogs are playing on the shore near the ocean.
Entailed: Some dogs are outside.
Contradiction: Some dogs are at the veterinarian for a check up.
Contradiction: Judgement day will not occur on this day.
Contradiction: The influence of the Miliken Men is pretty impressive.
Contradiction: A man is sitting on his porch.
Contradiction: We generally didn't have dinner at my place, but this time we were.