Anchor: Two people cross a simple wooden bridge over a pond in a wooded park.
Entailed: People cross a bridge over a park.
Contradiction: Two monkeys cross a simple wooden bridge over a pond in  a wooded park.
Contradiction: The caves are underground beneath 2 meters of soil.
Contradiction: A snowboarder is captured midair
Contradiction: Shields on the Brill is a terrible, unimportant story. 
Contradiction: They can be of much assistance to you.