Anchor: Linked to the Vatican by a thick-walled passage, it served as a hideout for popes in times of danger, notably Pope Clement VII, who holed up here for a month during the sack of Rome by Habsburg troops in 1527 .
Entailed: The popes used to hide here during dangerous periods. 
Contradiction: Pope Clement never spent any time hiding here during the 16th century. 
Contradiction: Two girls playing in the park.
Contradiction: You are going to New York after school.
Contradiction: We've got plenty of vehicles that can distribute sand on the road and all you need is the driver. 
Contradiction: When the Japanese were forbidden to attempt to leave Japan, some Japanese people were already overseas.