premise: Ronald Ray "Ron" Cyrus (July 10, 1935 – February 28, 2006) was an American Democratic politician and public servant in Greenup County, Kentucky. He was the father of American country music singer/actor Billy Ray Cyrus and the paternal grandfather of Trace Cyrus, Miley Cyrus and Noah Cyrus.
hypothesis: Cyrus was 72 when he died.
reason: Cyrus was 70 when he died. The system was confused by the years and dates.