Anchor: New Silicon Valleys have sprouted in places such as Boise, Idaho; Cambridge, England; and Bangalore, India.
Entailed: Even places like Bangalore have their own Silicon Valleys.
Contradiction: Silicon Valleys only exist in big American cities that have great universities.
Contradiction: Nothing has stopped.
Contradiction: Have you considered visiting Louisiana?
Contradiction: All of nature is unnecessary.
Contradiction: The man is riding a dirk bike.