Anchor: The five girls wearing swimsuits jump into the water.
Entailed: Some girls are going swimming.
Contradiction: The girls are going ice skating.
Contradiction: King Louis XVI and Mussolini get top billing, as does the eruption of Mount Vesuvious. 
Contradiction: There hasn't been much research on ER interventions.
Contradiction: No songs are weird and need a gut song. 
Contradiction: The men are outside in the mountains.