Anchor: 'Neither of us,' I pointed out, 'invented electricity.'
Entailed: We didn't invent electricity.
Contradiction: We both worked together to invent electricity.
Contradiction: The two men are taking a break from boxing.
Contradiction: Adoption, in general, has many other "pop-genetic" arguments against it.
Contradiction: People are at the beach.
Contradiction: man sits and play flute.