Anchor: Back on the coast, Saint-Francois is a delightful fishing village.
Entailed: There is a nice fishing village on the coast.
Contradiction: Saint Francois is a modern city.
Contradiction: Pedestrians eating free donuts
Contradiction: The process eliminates effects of household growth on mail volume and let's the volume be analyzed at a household level 
Contradiction: Aswan was the end of the yearly Nile flood.
Contradiction: There is an old lady and two sheep.