Anchor: A brown and white dog licking its chops while sitting in a green room with a tile floor.
Entailed: The dog is indoors.
Contradiction: The dog is asleep.
Contradiction: I've never owned a Corvette, and I hate the brand anyway.
Contradiction: I don't think teachers get paid enough.
Contradiction: Do you have plans for the morning?
Contradiction: There was a paper presented at the American Educational Research Association meeting in Toronto in April 1983