Anchor: Whatever they had done to patch him up hadn't been very successful, apparently.
Entailed: The patch job wasn't successful. 
Contradiction: They refused to patch him up.
Contradiction: There are 4 men sleeping on the lawn.
Contradiction: Organizations that regulate the health care industry.
Contradiction: The board doesn't have any responsibility to the public. 
Contradiction: A young man is riding a skateboard.