Anchor: A mother driven mad by caring for a disabled child recovers there.
Entailed: A disabled child has a mother.
Contradiction: A mother was not driven mad. 
Contradiction: Nobody has any idea must how much the rule might save every year.
Contradiction: The participant-observer approach was adapted according to the GGD's study.
Contradiction: The dilution water in the toxicity tests has to be freshwater from the lake.
Contradiction: Iraqis have refused to admit inspectors to facilities, on dozens of occasions.