Anchor: He fell near Jon and Jon stamped his skull twice hard under his boot heel.
Entailed: He crushed the man's skull.
Contradiction: He kicked the ball towards the field. 
Contradiction: A man sits with two poodles on his lap.
Contradiction: Emotions are involved.
Contradiction: There was never any question that Alabama wouldn't have half a million dollars taken out of its budget.
Contradiction: Quality assurance tests with organisms, food and reference toxicants are done with dilution water.