Anchor: built using production processes, people, tools, and facilities to build prototypes.
Entailed: Facilities, production processes and human resources are used to build prototypes.
Contradiction: It is impossible to build a prototype, don't even try.
Contradiction: A shark is in the pool.
Contradiction: A woman headed toward the other side of the street.
Contradiction: A man with a red shirt watering his garden.
Contradiction: The 1997 budget included more comprehensive information about performance than had previous years.