Anchor: The lush river valley cuts deep into the heart of the mountains, with sheltered habitats for many birds and butterflies.
Entailed: The rich river valley goes deep into the heart of the mountains containing habitats for birds and butterflies.
Contradiction: The river valley is barren and does not extend to the mountains.
Contradiction: A man is running.
Contradiction: There are people in the ground.
Contradiction: The two women were riding a bike.
Contradiction: A man is playing basketball while people watch.