Anchor: A woman in a pale blue dress sits at a table.
Entailed: A woman has a dress on.
Contradiction: A woman in a dress is standing.
Contradiction: Paul Krugman thinks that universities aren't giving economists enough money.
Contradiction: Concerns over SES compensation and pay compression are included in these issues.
Contradiction: Miss Howard did not interrupt me at all.  
Contradiction: There are some mammals and a ball.