Anchor: What can we do? asked Tuppence, her spirits rising.
Entailed: "What is there left that we could do?" asked Tuppence.
Contradiction: Tuppence lost all hope and stopped trying to help.
Contradiction: Nothing from the ancestors time was kept over the time, everything is new.
Contradiction: it was so cold in Alaska that the gas in your car would turn to slush 
Contradiction: The research case study does not have a definition.
Contradiction: Tommy retreated to the shelter of a porch.