Anchor: While experts explained that this kind of risk is inherent in a complex food-distribution system, editorialists demanded tighter regulation to make sure it never happens again.
Entailed: Experts believed that some risks are part of the system while others argued that it should not be.
Contradiction: While experts explained that there is no risk in complex food-distribution systems, everyone else agreed.
Contradiction: a boy is running at full speed
Contradiction: Tommy said this was the campaign plan.
Contradiction: The Harvard sociologist says all phenomena can be understood by studying the stomach.
Contradiction: A woman is looking at something.