Anchor: A brown, white, and black dog runs in the sand.
Entailed: The dogs are outdoors.
Contradiction: The dogs are best friends playing in the sand.
Contradiction: The dogs are building a sandcastle.
Contradiction: Birds are flying in the sky.
Contradiction: A woman is taking a photograph of another woman on the bridge.
Contradiction: All the civilian employees from before 1984 have social security.