Anchor: A surfer is 90 degrees to the water
Entailed: The surfer is wet.
Contradiction: The surfer is making dinner.
Contradiction: A goup of kids is playing video games in a friend's house.
Contradiction: I see your ready.
Contradiction: The current situation couldn't represent anything of value, according to Robert Lowe's speculations.
Contradiction: A chap is sitting at the beach.