Anchor: At one time it was a very miserable valley, a swampland conducive only to breeding malarial mosquitoes.
Entailed: This valley was once home to only mosquitoes.
Contradiction: The valley is a barren desert inhospitable to only the heartiest of lifeforms.
Contradiction: A woman is ready to enter an MRI machine.
Contradiction: Sometimes, all eight techniques are used in the same study.
Contradiction: Mike Lynn is still the general manager of the World Football League.
Contradiction: A man is reading while his children are playing.