Anchor: A crowd of people stand talking in a business district.
Entailed: People are talking in the city
Contradiction: A lone man stands in the middle of the street
Contradiction: The people are playing musical instruments.
Contradiction: No one is outside
Contradiction: There is a crowd of people watching someone shave a walrus.
Contradiction: A crowd of people form an angry mob, complete with torches and pitchforks.