Anchor: A man singing and playing guitar with his eyes closed.
Entailed: A man is playing guitar and singing
Contradiction: A man is driving a car.
Contradiction: The black income is much higher than the average white one. 
Contradiction: Each grid cell has 5 component species and PM10).
Contradiction: Unfortunately the man never had any good let alone great ideas.
Contradiction: The labor cost per employee of the Postal Service is higher than the Italian version.