Anchor: The region that would become Poland, a great plain sandwiched between the Vistula and Odra rivers, has been inhabited since the Stone Age by migratory tribal peoples among them Celts, Balts, Huns, Slavs and Mongols.
Entailed: Celts are among the people who have settled in what is now Poland.
Contradiction: The region that is now Poland has not been home to Slavs.
Contradiction: Each Friday they go home and jump straight into bed while I stay at work burning the midnight oil.
Contradiction: A woman is sitting outside.
Contradiction: A tuba player is dressed in a superhero costume along with his band mates.
Contradiction: Children at school.