<prompt> Kamilisha sentensi ifuatayo: Antony Ralph Marinon Opatha 5 Agosti 1947 11 Septemba 2020 alikuwa mchezaji wa kriketi wa Sri Lanka. A right-arm medium pace bowler, alicheza tano One Day International katika  <response>: 1975 na 1979 Cricket Kombe la Dunia. 