Text: This involves, among other things, avoiding criticizing someone's book without reading it simply because the author is a lawyer and not an economist, as Krugman has done with Robert Reich's The Work of Nations .
Entailment: Krugman criticized Robert Reich's book without reading it, simply because Reich is a lawyer and not an economist.
Contradiction: Krugman had praises for Robert Reich's The Work of Nations, after reading it twice.