Anchor: A man in white swimming trunks rides a wind sail.
Entailed: The man is riding on a wind sail.
Contradiction: The man is swimming across the river.
Contradiction: A man is holding a swimming pool
Contradiction: The man is working to fix the train.
Contradiction: None of the case studies have examinable strengths and limitations.
Contradiction: Entities can be legally entitled to use revenue or property.