Anchor: People are patronizing a street vendor.
Entailed: The people are patronizing someone.
Contradiction: The people are not patronizing someone.
Contradiction: The muscian is famous
Contradiction: All nonprofit legal services organizations have a mission statement or set of clients.
Contradiction: That area is highly dangerous, even more so at night.
Contradiction: Wilde decided to endure prison, rather than flee - that was a rebuke to England's inhumanity.