Anchor: It is a given that prescription drugs play a far greater role in health care now than when Medicare was created.
Entailed: Prescription drugs are more important now than they were in the past.
Contradiction: Drugs are less important now than they ever were in the past.
Contradiction: The mother is alone in the kitchen.
Contradiction: A child waterskiing.
Contradiction: a lady is outside
Contradiction: A man is walking by the wall.