Anchor: A man and woman riding on a subway car.
Entailed: People are riding on a subway car.
Contradiction: Two men are riding a subway car.
Contradiction: Two boys sleeping in a bunk bed.
Contradiction: I'm unfamiliar with relatives names but they were all born here. 
Contradiction: A pair of women get pedicures.
Contradiction: The tower of 13 disks symbolizes 13 steps to enlightenment.