Anchor: A husband and wife preparing to bake an apple pie.
Entailed: The couple are baking in the kitchen.
Contradiction: The couple are about to bake a lasagna.
Contradiction: I don't think an employer needs any reason to test--if they want to, they should be able to.
Contradiction: GAO is usually involved in research and development issues.
Contradiction: Everything is tight and cramped feeling. 
Contradiction: But Tuppence was well-behaved.