Anchor: There are many sign-posted walks from Boot into the surrounding countryside, including a 3-km (2-mile) walk to the waterfalls of Stanley Force across the valley.
Entailed: The waterfall is a close walk distance from Boot. 
Contradiction: The waterfall can not be accessed from Boot by foot travel.
Contradiction: I am delighted by the vibrant colors the printer is able to make.
Contradiction: Two people are at an event.
Contradiction: Two people compete in a swimming competition.
Contradiction: The man is approaching the garage and a woman is walking the dog.