Anchor: Does this constitute an independent argument for taxing pollution, quite aside from its environmental payoff?
Entailed: In regards to the taxation, will the environment get better
Contradiction: If we don't tax the public, will the environment get worse
Contradiction: A woman is in a clean kitchen.
Contradiction: There is a child.
Contradiction: It died right after we planted it two years ago.  
Contradiction: It's expected that by 2030, the number of workers per Social Security beneficiary will drop from 3.4 to 2.