Anchor: A young woman in a black shirt is walking down the sidewalk smoking.
Entailed: A young woman in a black shirt is walking.
Contradiction: A young woman in a blue shirt is walking down the sidewalk smoking.
Contradiction: the skateboarder got hurt
Contradiction: I think there is one that we will need to supplement ourselves.
Contradiction: We don't get to watch America's Funniest Home Videos.
Contradiction: It was true up until 1869.