Anchor: Gross domestic product is not a measure of the nation's economic well-being--so declares the textbook as soon as it introduces the concept.
Entailed: The textbook declares that GDP is not an indicator of a nation's economic wellbeing.
Contradiction: GDP is the most appropriate measure of an economy's well being, claims the book.
Contradiction: They went there to contribute to the group.
Contradiction: Lawrence and I determined that the bed had not been slept in by entering the unoccupied room by candlelight.
Contradiction: Our approach would increase state resources that are needed to conduct modeling.
Contradiction: It can be argued that perversion was the root cause of Kinsey's fascination with human sexuality.