Anchor: The Sejm moved to Warsaw in 1569, and the death of the last ruler of the Jagiellonian dynasty, Zygmunt August, led to the creation of a Republic of Nobles and an elective monarchy that would serve it.
Entailed: The Sejm was in Warsaw for part of the 16th century.
Contradiction: Several members of the Jagiellonian dynasty came after Zygmunt August.
Contradiction: Everybody knows who slate is in the States
Contradiction: Microsoft's disastrous neglect of Washington reminded AOL to do the opposite. 
Contradiction: Affirmative action involves only advancing the most qualified people.
Contradiction: A truck is decorated with flags and three people are in the truck.