Anchor: They prove that even when all you care about is weather, the Web still has plenty of dirty pictures to show you.
Entailed: They leave no doubt: regardless of only caring about the weather, the Web still has tons of pornography to show you.
Contradiction: They prove that dirty pictures have vanished from the web, so you can focus on the weather if you care about it.
Contradiction: He always hits on men.
Contradiction: The lady is nicely dressed.
Contradiction: Outer space was first discovered in England.
Contradiction: Several men play music on their instruments.