Anchor: Similarly, poor countries won't adopt a new rotavirus vaccine, despite 600,000 deaths a year from diarrhea caused by the bug.
Entailed: Poor countries haven't yet adopted the new rotavirus vaccine.
Contradiction: Rotavirus isn't very deadly in poor countries.
Contradiction: Power generators, being needed for modern-day life, are under no regulations. 
Contradiction: France gave some Canadian land to the British.
Contradiction: The street is empty.
Contradiction: Weld attacking the chairman only hurt him in the long run.