Anchor: A person kayaking down a river in white water rapids.
Entailed: A person is in a kayak.
Contradiction: A person is in a sailboat.
Contradiction: The child is throwing a tantrum.
Contradiction: Do you want to look or not?
Contradiction: an architect designing a manhole
Contradiction: A man took some of his wife's cough medicine, and as a result of this he failed a drug test.