Anchor: Three guys and a dog looking toward a mountain.
Entailed: guys and dog are looking something.
Contradiction: guys and dog are playing.
Contradiction: The person is a shark.
Contradiction: After greedyassociates.com was made, its opposite appeared in the form of generousassociates.com.
Contradiction: The man is on a boat
Contradiction: Somebody has an alcoholic beverage.