Anchor: A man and a woman having a conversation and both are wearing hats.
Entailed: Two people are wearing hats.
Contradiction: A man and woman are singing.
Contradiction: EPA has done several extensive reviews of EIA's underlying assumptions in its AEO2001 projections.
Contradiction: The person works on their art.
Contradiction: When we bought the house we painted it all by ourselves. 
Contradiction: A man holds a bundle of papers