Anchor: A man walking barefoot looks on over a cliff as the sun is just above the horizon.
Entailed: a man walking
Contradiction: A man paragliding
Contradiction: The horse walks int he woods.
Contradiction: A young man in shorts and a T-shirt is holding a stick as a woman walks by.
Contradiction: The girl is sitting in class.
Contradiction: The F-22 program was an extreme design challenge.