Anchor: A boy swings a baseball bat, and a catcher stands behind him.
Entailed: A boy is swinging a bat.
Contradiction: A boy throws a football to his friend.
Contradiction: The band was known for traditional approach to blues music always in sync and clearly following in the footsteps of early jazz. 
Contradiction: The women is walking out side pushing a heavy machine.
Contradiction: the pigs eat cheese
Contradiction: The men were in the military.