Anchor: Medical workers standing behind a "Magnet is You" cart.
Entailed: A group of doctors stand together behind a cart.
Contradiction: A group of children gather behind a cart.
Contradiction: A woman is striking a baseball during a game.
Contradiction: You need a good grade of paint to combat the Texas heat.
Contradiction: They are painting something.
Contradiction: By developing sophisticated atmospheric dispersion and transformation models, researchers have filled a need for valid and reliable estimates of air quality changes.