Anchor: A group of people, mostly teenagers, are working on a city sidewalk, digging and cleaning up vines.
Entailed: There are at least two teenagers.
Contradiction: All of the people are in their 50s.
Contradiction: Everyone here is a cop.
Contradiction: The third major expansion of Madrid occurred in the 19th century.
Contradiction: A blind child leans on his mother for help.
Contradiction: a group of people eating on stairs amused with what's happening in front of them