Anchor: Epidemiological Studies of Acute Ozone Exposures and Mortality.
Entailed: Acute Ozone Exposures are related to Epidemiological Studies.
Contradiction: There is no such thing as Epidemiological Studies on Morality.
Contradiction: The performer is playing the piano on the stage.
Contradiction: Rieff wrote two books about Miami.
Contradiction: People are eating breakfast.
Contradiction: We've owned this house for years.