Anchor: oh we have a lot of coal  but uh it's uh it's a dirty fuel that's for sure
Entailed: Coal waste is bad for the environment.
Contradiction: Coal is the cleanest fuel we can use.
Contradiction: There are no boats to be found in this particular anchorage.
Contradiction: The ground is green.
Contradiction: Plath was a film maker.
Contradiction: I want to see more women in government.