Anchor: As figure 1.10 shows, the cost of these two programs combined would nearly double as a share of the payroll tax base over the long term.
Entailed: The two programs would double over the long term.
Contradiction: The two programs won't increase in price in the future.
Contradiction: The dogs are scared of the water.
Contradiction: Four dogs are running outdoors.
Contradiction: I knew. 
Contradiction: Two construction workers are up on a scaffold.