Anchor: A man in green pants makes hats from reeds.
Entailed: A man is making something.
Contradiction: A man in a blue dress is making a rug.
Contradiction: SO2 and NOx emissions have no impact on visibility.
Contradiction: A man rides a horse.
Contradiction: One or more ice creams formally designated and fixed at a specific time during the life cycle of a configuration item.
Contradiction: The boy can read.