Anchor: A female musician plays a keyboard on stage, while her drummer waits behind his set.
Entailed: Musicians on stage.
Contradiction: The band on the bus.
Contradiction: A surfer is sitting on the beach.
Contradiction: All of the beaches at Saint-Martin and Saint-Barthelemy are light sand beaches.
Contradiction: People are shooting each other.
Contradiction: Aggregate household telephone service expenditures almost doubled their nominal increase.