Input (grade 11): Two young women claiming to be Anastasia and her sister Maria were taken in by a priest in the Ural Mountains in 1919 where they lived as nuns until their deaths in 1964.
Output (grade 5): A priest took care of two young women who said that they were Anastasia and her sister Maria in the Ural Mountains in 1919. They lived there as nuns until they died in 1964.