Anchor: An even older source reminds me of an investment for old age at which Cicero only hints.
Entailed: Cicero hints at an investment for old age.
Contradiction: The older source doesn't remind me of anything that Cicero hinted at.
Contradiction: Who you are is solely based on the way you were raised by your parents.
Contradiction: A group of people are playing.
Contradiction: A man destroys the playground with a bulldozer.
Contradiction: The street has people on it.