Anchor: They are gliding through the air, backed by a low sun.
Entailed: The sun is setting.
Contradiction: It is night time.
Contradiction: I stayed outside Derry's.
Contradiction: A mother, carrying a loud kid, walks alongside some screaming kids.
Contradiction: There are no cliffs near the waters of Le Grand Colombier.  
Contradiction: We are not suggesting 27 pages of internet regulation.