Anchor: Two men pull two cows down the road.
Entailed: The men are near cows.
Contradiction: The men are in the lake.
Contradiction: The children are jumping rope.
Contradiction: Ductwork can be minimized by placing the SCR near the boiler.
Contradiction: He realized he had to stay in that house, for his health to improve.
Contradiction: It was ensured that GAO has the capacity and capabilities to serve Congress.