Anchor: Kids with well-educated, emotionally stable mothers and secure economic circumstances tend to do fine, whether their mothers work or not.
Entailed: Whether their mothers work or not, kids with secure economic circumstances and emotionally stable mothers tend to do fine.
Contradiction: If their mothers don't work, kids tend to do badly.
Contradiction: The image of the Crucifixion on the reverse side is rarely seen, as the object is exhibited to reveal only the opposite surface. 
Contradiction: That movie was pretty good.
Contradiction: A car is parked.
Contradiction: A human on a bike