Anchor: Slim did so, but he ate only when someone looked directly upon him.
Entailed: Slim ate only when someone looked right at him.
Contradiction: Slim ate only when someone was laughing.
Contradiction: it won't be captured either systematically or periodically via the management information system.
Contradiction: A couple is on vacation
Contradiction: the cat is eating grapes
Contradiction: He was modestly known as Mr. Brown.