Anchor: If you didn't stop to find out why useful business cycle models still need to incorporate sticky prices, click here. And if you missed the article by Robert Samuelson on macroeconomic analysis, click here.
Entailed: Robert Samuelson wrote an article about  macroeconomic analysis.
Contradiction: Don't click here if you want to find out why useful business cycle models still need to incorporate sticky prices.
Contradiction: There are no kids playing.
Contradiction: Scooters and mopeds can be selected.
Contradiction: The bottle was empty and said nothing.
Contradiction: A man is outdoors.