Anchor: A man wearing green waterproofs is walking on a grassy cliff top carrying some penguins.
Entailed: A man has some penguins in his possession.
Contradiction: The man is wearing blue waterproofs.
Contradiction: There is no well in this village for the children.
Contradiction: The top item of this week relates to McCain-Feingold. 
Contradiction: A child is enjoying ice cream.
Contradiction: Class II devices should be covered due their possible failure.