Anchor: Wet woman walking through water near a large waterfall.
Entailed: A woman is near a waterfall.
Contradiction: A woman is in a field.
Contradiction: A girl crying while attending a funeral.
Contradiction: A group of people prepare a table for the party.
Contradiction: The workers are at a gas station.
Contradiction: Screening research is desirable since little is known about certain sub-populations and how they respond.