Anchor: But then, so were the pre-Socratics, several Roman philosophers, and Machiavelli.
Entailed: Machiavelli, several Roman philosophers and pre-Socratics were alike in some way.
Contradiction: Mickey Mouse is like Machiavelli.
Contradiction: Two men shout at each other.
Contradiction: Some kids are observing adults.
Contradiction: the people are at the rodeo.
Contradiction: We had more to do than just it.