Anchor: Initially, increasing saving and investment adds to the capital stock and boosts worker productivity and the economy's rate of growth.
Entailed: One way to increase capital stock is to increase savings and investment.
Contradiction: Increasing savings has detrimental effects on the economy.
Contradiction: Two armies are clashing on a muddy battlefield.
Contradiction: Many assume an attack on Gore is being planned. 
Contradiction: Dr. Edward took extra notice of the students walking past and pointed at them. 
Contradiction: Simon experienced something.