Anchor: Episodically acidic lakes (ANC of 0-50 eeq/l) have a greater capacity to neutralize acid deposition than chronically acidic ones.
Entailed: Episodically acidic lakes neutralize acid deposition more readily than chronically acidic lakes.
Contradiction: Acidic lakes do not neutralize acid deposition.
Contradiction: The man is on the beach making a sand castle
Contradiction: This could be one of his race.
Contradiction: An elderly man prepares a meal for his family.
Contradiction: I've been aware of the weather being cloudy recently.