Anchor: Three people walking down an alley at night.
Entailed: Three people are walking.
Contradiction: Three people wre walking in the sunlight.
Contradiction: People are sleeping in the park.
Contradiction: Homosexuality has been removed as a mental disorder from the DSM.
Contradiction: Sir James and miss tuppence are on a beach not indoors
Contradiction: A red mist was left over when a small man's head exploded.