Anchor: A person is doing a backflip in a snow-covered landscape.
Entailed: The person can do a backflip.
Contradiction: The person is relaxing on the beach.
Contradiction: Biometrics is good for research but cannot be used to identify anyone yet.
Contradiction: The rollerblader is outdoors.
Contradiction: A group of people are indoors.
Contradiction: He's a man-child.