Anchor: On a foggy night, a gas station displays the price of gas.
Entailed: It was foggy, but the gas station's pricing sign could still be seen.
Contradiction: The gas station had no sign to display it's pricing, because it had blown away in the hurricane.
Contradiction: The last row is the most expensive.
Contradiction: There is an issue of non-payment services provided to alcohol-impaired patients. 
Contradiction: A girl in a purple swimsuit is swimming in the pool while a girl in red goggles drinks some juice.
Contradiction: The dog is laying.