Anchor: We're not stupid, McCurry joked, about the steady stream of politicians he's following to the Web.
Entailed: McCurry joked about being stupid in reference to the stream of politicians he's following.
Contradiction: McCurry joked that we're stupid.
Contradiction: Two boys playing football.
Contradiction: A group of people near the ocean.
Contradiction: The vote I made is of concern to anyone who asks about it.
Contradiction: Disregard the topic.