Anchor: Regardless of where the SCR reactor is located, ductwork from the economizer outlet to the SCR reactor and back to the air preheater inlet must be accommodated.
Entailed: Ductwork from the economizer outlet to the SCR reactor and back to the air preheater inlet must be accommodated, it doesn't matter where the SCR reactor is.
Contradiction: The ductwork from the economizer outlet to the SCR reactor and back doesn't need to be accommodated.
Contradiction: There is nobody in front of the bank.
Contradiction: No, she didn't do it then, but I expect she did later.
Contradiction: This situation will never be painful.
Contradiction: People playing outside.