Anchor: What is it, Dorcas? I asked impatiently. 
Entailed: I was impatient while I was talking to Dorcas.
Contradiction: I was calm and collected while speaking with Dorcas.
Contradiction: A man is standing beside a bench.
Contradiction: The IRS claims to be doing surveys to learn about taxpayer needs.
Contradiction: A sailboat cruises into a gorgeous sunset.
Contradiction: Shepard is correct that our productivity growth is higher than we say.