Anchor: Cherpitel conducted two studies comparing multiple screening tests in the ED.
Entailed: Cherpitel had conducted two studies comparing multiple screening tests.
Contradiction: There is no such thing as a person who conducted studies in which compared multiple screening tests in the ED.
Contradiction: Nobody is in line.
Contradiction: The people are outside.
Contradiction: The carnival game offers little ceramic giraffes as prizes.
Contradiction: That's uplifting.