Anchor: The man is looking out over a placid lake.
Entailed: Someone is near some water.
Contradiction: A man is rowing a boat on a lake.
Contradiction: There is no need for more boilermakers when retrofitting equipment.
Contradiction: The man is outside.
Contradiction: Whatever you do, don't give them grass.
Contradiction: Sharp reductions in CO2 would cause a dramatic shift from coal to natural gas.