Anchor: A brown and black dog jumping out of a pond.
Entailed: A brown and black dog was swimming.
Contradiction: A pink and green dog barks at the water.
Contradiction: A man is working with a hammer.
Contradiction: Case studies should be based on a comprehensive understanding of the situation being studied.
Contradiction: Two thugs spraying graffiti on a chalkboard.
Contradiction: A child in a blue t-shirt and hat hugs a pole at a local festival.