Anchor: The dog barks madly at the bull in the pen.
Entailed: A small animal tries to attract the attention of a larger one.
Contradiction: The farmer's dog is happily eating a treat on the porch.
Contradiction: His Republican opponents were doing quite well in the polls and received positive media attention which eclipsed his own campaign. 
Contradiction: The revival of religion is being used to control the population in China according to an article.
Contradiction: It would be normal for Reich to speak to the National Association of Manufacturers.
Contradiction: There are children outside.