Anchor: Moreover, the pieces themselves are sharply influenced by the nature of the immediate context.
Entailed: Pieces are influenced by their context.
Contradiction: The pieces have no influence by the immediate context.
Contradiction: People are watching tv.
Contradiction: People are drinking at a bar.
Contradiction: With cleaner energy supply technologies, there is no reason to attempt to reduce electricity demand.
Contradiction: They wanted to judge their actual purposes.