Anchor: North American Electric Reliability Council (NERC), Impact of FGD  Availability Losses Experienced by Flue Gas Desulfurization Systems, NERC Generating Availability Trend Evaluations Working Group, July 1991.
Entailed: NERC analyzed the trend of availability due to flue gas desulfurization systems.
Contradiction: The North American Electric Reliability Council is not concerned with flue gas desulfurization systems.
Contradiction: Abraham went to Egypt for riches. 
Contradiction: Humans riding.
Contradiction: The diamonds and pearls were well protected in a place where no one could pick them up.  
Contradiction: A man plays golf.