Anchor: I passed two Johnnies in the street to-day talking about some one called Jane Finn.
Entailed: I passed more than one person talking about a Jane Finn.
Contradiction: I have never heard of the name Jane Finn before.
Contradiction: The government ran a deficit during most of the 1960s.
Contradiction: A group of people are standing in the street.
Contradiction: The man set the fence on fire
Contradiction: They succumb in order to get the better treatment.