Anchor: And as the European Union matures, Europeans are taking advantage of opportunities to live and work in different countries.
Entailed: Europeans are using the EU to live and work in other European countries.
Contradiction: Despite the maturity of the EU, few people move away from their native countries to look for work.
Contradiction: Goya did not witness any tragedies.
Contradiction: Hold on, wait! 
Contradiction: The boy is riding in a car.
Contradiction: A man is hammering a nail barefoot.