Anchor: It could also swell the underground economy, as people use it to pay for services, facilitating the avoidance of federal income tax.
Entailed: It could also bolster the underground economy, as people use it to pay for essential services, avoiding federal income taxes in the process.
Contradiction: It will cause people involved in underground activities to come up into the light and rejoin the above-board world.
Contradiction: Zucker has never served as a temporary judge.
Contradiction: The man with black eyes didn't have any teeth in his mouth. 
Contradiction: A couple is eating ice cream.
Contradiction: People are laying in the snow.