Anchor: Reanalysis of the Harvard Six Cities Study and the American Cancer Society Study of Particulate Air Pollution and Mortality.
Entailed: The Harvard Six Cities study was analyzed again.
Contradiction: The Harvard Six Cities study will not be analyzed any differently.
Contradiction: A man is singing and playing a guitar.
Contradiction: There's a man walking outside.
Contradiction: A woman is sitting on a lamp post
Contradiction: People eating food and drinking beer.