Anchor: Chapters 3 and 4 review, in the same fashion, the resource requirements of installing NOX and mercury control technology, respectively.
Entailed: Chapters 3 and 4 will describe the supplies and resources needed before anyone starts to install NOX or mercury control technology.
Contradiction: The technology installation for NOX and mercury control is can be plugged in by the owner without any prior knowledge or resources. 
Contradiction: The boy is walking in his yard.
Contradiction: He speculated some financial scenario for Poland, and it came true.
Contradiction: A toddler boy plays with a ball with the dog.
Contradiction: Two people are outdoors.