Anchor: Good-bye, you've cheered me up very much." And, with a final uncontrollable burst of merriment, she vanished through the trees. 
Entailed: She expressed her cheer and disappeared into the trees.
Contradiction: She expressed her anger and sat on a rock.
Contradiction: A man frowns next to a dead jellyfish on a beach.
Contradiction: A boy rides a dirt bike.
Contradiction: A man watches a concert.
Contradiction: Smoke is billowing from a car