Anchor: Two shirtless men tar a roof on a sunny day.
Entailed: Workers are repairing the roof.
Contradiction: Two guys are standing on the roof in the rain.
Contradiction: A man is sitting indoors.
Contradiction: Allowances will be portioned to a facility based on a certain standard of baseline heat input values of affected EGUs at the facility, as relative to total baseline heat input of all EGUs in that zone in which the facility resides. 
Contradiction: The mechanism was about to do nothing.
Contradiction: Two children are in bags.