Anchor: Standing at the highest point in Paris, it's one of the city's principal landmarks, and one of the few to remain perennially controversial.
Entailed: The are not many landmarks remaining in the city of Paris.
Contradiction: This place is at the lowest point in Paris and it's not considered a landmark.
Contradiction: The men are sitting down at the wedding
Contradiction: the dog is outside
Contradiction: It isnt unheard of to request everyone to agree 
Contradiction: a man a boy are on a bike ride