Anchor: This notion argues that the postal service should charge competitors the same amount to use the delivery system that the postal service charges itself.
Entailed: This idea supports that the postal service should charge itself the same amount for delivery as it charges competitors. 
Contradiction: This argument says that when using the delivery system, the postal service should charge itself half of what it charges its competitors. 
Contradiction: There will need to be more generating capacity when the demand grows.
Contradiction: The Supreme Court Building is new and uses innovative design.
Contradiction: The treasury remained full after the earthquake, famine, and plague.
Contradiction: The couples are indoors.