Anchor: The person is standing in the boat.
Entailed: The man is on a boat
Contradiction: The man is sailing.
Contradiction: A balding man is sleeping at home.
Contradiction: It's possible to see the caves from the road, but it's easy to overlook them unless you know where they are.
Contradiction: The newly installed SCR systems cause a decrease in ammonia demand.
Contradiction: Two men are rocking are liking music.