Anchor: Three women are on a stage dancing with one knee bent and sticking up in the air.
Entailed: Three women doing performance art.
Contradiction: Three women backstage talking.
Contradiction: The Darwinian advantage that comes along with having a shorter head is widely known. 
Contradiction: The museum will offer a look at German culture during the first World War.
Contradiction: A woman is learning how to cook.
Contradiction: A man walks on a street.