Anchor: Boat rowing along a tranquil river flowing through reeds.
Entailed: Boat rowing in the water.
Contradiction: A boat being towed by a vehicle.
Contradiction: Horse-race journalism doesn't pay attention to whether charges are damaging.
Contradiction: Stuff like the antismog pumps overloads the motor.
Contradiction: Two men have a beer on the couch
Contradiction: warm up done by football players