Anchor: A crowd of people are socializing.
Entailed: People are chatting with each other.
Contradiction: People are sitting silently.
Contradiction: A woman is loading the dishwasher.
Contradiction: Private mansions are referred to in French as hetels particuliers. 
Contradiction: There is no criticism that comes from throwing your weight around.
Contradiction: There is more than one type of water aerobics.