Anchor: The decision to earn and hold early allowances is based on the assumption that allowances are viewed as an asset that must earn at least an 8 percent real return.
Entailed: Allowances are viewed as an asset that must get an 8% return. 
Contradiction: Allowances never produce a return. 
Contradiction: They will not give us a single part of their science.
Contradiction: A woman walks with a child.
Contradiction: They will get an oil coating even if they are ten blocks from a major expressway.
Contradiction: Children are playing.