Anchor: A woman inspects the engine of her car.
Entailed: a person checks out a car engine
Contradiction: a man breaks an engine
Contradiction: GAO will provide nothing to the responsible agency management official.
Contradiction: A man waits for something.
Contradiction: The man is sleeping.
Contradiction: The product's reliability is improved by Caterpillar during development, by testing prototypes, incorporating desing changes and uncovering failures.