Anchor: A lot of people are standing facing their backs to the camera with hot pink signs posted on their back.
Entailed: people with their backs to the camera have pink posts on their backs
Contradiction: a girl is dancing erotically
Contradiction: You haven't been to Canada?
Contradiction: A man is relaxing with a scowl on his face.
Contradiction: The worldclass standard is 7 days to close books.
Contradiction: The police officer has on a blue uniform.