Text: This cavern is also known as Zedekiah's Cave, recalling the story of how King Zedekiah and his army escaped from a siege of Jerusalem in 587 b.c. via this route.
Entailment: There is a story that the army of King Zedekiah escaped Jerusalem in 587 b.c.
Contradiction: King Zedekiah was the king of Jerusalem in the 2nd century BC.