Anchor: All the same, he said thoughtfully, "Mr. Brown hasn't got wings.
Entailed: Mr. Brown doesn't have wings.
Contradiction: He frowned thoughtfully, "Mr. Brown has wings"
Contradiction: My plan says that people will pay more tax on their beneficent purchases.
Contradiction: A boy is in water.
Contradiction: It's hard to know how much national saving will decrease..
Contradiction: A person is outside.