Anchor: A woman with a baby carriage walks towards a group of young men.
Entailed: A woman is walking.
Contradiction: A woman is in a boat with her baby.
Contradiction: Each plant might be reduced from 340,000 man-hours to about 40,000.
Contradiction: This is what had actually happened.
Contradiction: A polar bear attacking a car
Contradiction: There is a chair indoors.