Anchor: People are sitting at two long tables, one behind the other, with beverage containers and papers.
Entailed: People are sitting down.
Contradiction: No one is sitting at a table.
Contradiction: The Democratic party has never made a mistake. 
Contradiction: A company will behave when there's multiple government enforces watching them closely.
Contradiction: The harbor and Hong Kong island cannot be seen from the waterfront.
Contradiction: It Investment decision-making risk assessment and guide for evaluation