Anchor: Slate or Solitaire, I tell you.
Entailed: I will tell you Slate or Solitaire.
Contradiction: Slate or poker. I won't tell you.
Contradiction: The man is at home watching TV by himself.
Contradiction: Selected Children were studied in 1969 to 1970.
Contradiction: The lecture is tense.
Contradiction: One theory says the world is unchanging.