Anchor: The castle here, noted for its double walls and high, eight-turreted tower rarely found south of Madrid, also has national monument status.
Entailed: The castle has double walls.
Contradiction: The castle does not feature any turrets.
Contradiction: It would be a pretty small problem.
Contradiction: One of them has something that looks like iron.
Contradiction: He kept the brown guitar from his jazz band days in his neighbors dog house. 
Contradiction: A man sitting while people dance.