Anchor: Prices of fuels can be adjusted in the model in response to demand
Entailed: Fuel price is linked with demand.
Contradiction: Demand has no impact on fuel prices, and is therefore not a feature of the model.
Contradiction: There are very few people who are still being exposed to a lot of smog.
Contradiction: A lot of congressmen fly a lot.
Contradiction: The younger brother is staring at the sun.
Contradiction: A group of colorfully dressed people are standing next to each other.