Anchor: A crowd admiring modern art?
Entailed: A group of people are looking at art.
Contradiction: A group of people are looking at the surfer surfing.
Contradiction: The boy is doing jumping jacks.
Contradiction: The British and the Americans both came to the beach.
Contradiction: If you go a little farther on N-332 towards Vera, you won't be able to get to the road to Garrucha.
Contradiction: People are performing karate.