Anchor: Although C-R functions are available to estimate health effects of exposure to nitrogen oxides
Entailed: We are able to estimate the health effects of exposure to nitrogen oxides.
Contradiction: Exposure to nitrogen oxides cause no health effects.
Contradiction: Legal education is unavailable for the middle class.
Contradiction: The dog is carrying a frisbee.
Contradiction: Since my wife refused to do it, I took care of the budget.
Contradiction: A woman and a white tank top is painting quickly.