Anchor: Some people are eating at tables at an event.
Entailed: People are sitting down eating.
Contradiction: People are dancing on the table.
Contradiction: You won't find any simple locals instead they are all extravagant and complicated.
Contradiction: Agencies reduced new staff hiring, which decreased inflow of new people with new competencies. 
Contradiction: The man is wearing his glasses.
Contradiction: Oliver Cromwell came to Dublin in 1649.