Anchor: Two people wearing helmets are sitting in a race car.
Entailed: Two people are sitting.
Contradiction: Two men wearing helmets are taking bong hits in the bathroom.
Contradiction: cat looks at birds
Contradiction: Because I like to try everything once, I took US News and World Report and ended up liking them.
Contradiction: People are skating on the pond.
Contradiction: Ivan said that you should go see him.