question: Who is Dominic I Rátót's paternal grandfather?
context: [["Henry Krause", ["Henry J.\" Red\" Krause, Jr.( August 28, 1913 \u2013 February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.", "He played college football at St. Louis University.", "He is the grandfather of Jennifer Krause", "He is the great grandfather of Payton Hoeing"]], ["Lyon Cohen", ["Lyon Cohen( 1868\u20131937) was a Polish- born Canadian businessman and a philanthropist.", "He was the grandfather of singer/ poet Leonard Cohen."]], ["Kaya Alp", ["Kaya Alp was, according to Ottoman tradition, the son of K\u0131z\u0131l Bu\u011fa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertu\u011frul, and the great grandfather of the Ottoman Empire founder, Osman I."]], ["Rathold R\u00e1t\u00f3t", ["Rathold (I) from the kindred R\u00e1t\u00f3t  was a Hungarian distinguished nobleman from the \"gens\" R\u00e1t\u00f3t, who served as isp\u00e1n (\"comes\") of Somogy County in 1203.", "He was the eldest son of voivode Leustach R\u00e1t\u00f3t.", "As his brother, Julius I R\u00e1t\u00f3t had no successors, Rathold was the ancestor of the Gyulafi branch of the R\u00e1t\u00f3t clan."]], ["John Westley", ["Rev. John Westley( 1636 \u2013 78) was an English nonconformist minister.", "He was the grandfather of John Wesley( founder of Methodism)."]], ["Fred Le Deux", ["Frederick\" Fred\" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).", "He is the grandfather of Tom Hawkins."]], ["Dominic I R\u00e1t\u00f3t", ["Dominic (I) from the kindred R\u00e1t\u00f3t (died 11 April 1241) was a Hungarian distinguished nobleman from the \"gens\" R\u00e1t\u00f3t, who served as master of the treasury between 1238 and 1240.", "His father was Rathold R\u00e1t\u00f3t, isp\u00e1n (\"comes\") of Somogy County in 1203.", "His younger brother was Baldwin", "I R\u00e1t\u00f3t.", "Dominic", "I had four sons and a daughter.", "He also functioned as isp\u00e1n of Nyitra (1238) and Bihar Counties (1240).", "He was killed in the Battle of Mohi on 11 April 1241."]], ["Abd al-Muttalib", ["Abd al- Muttalib Shaybah ibn Hashim( c. 497 \u2013 578) was the grandfather of Islamic prophet Muhammad."]], ["John Mackay (poet)", ["John Mackay( 1656\u20131754), known as( The Blind Piper), was a Scottish Gaelic poet and composer, and the grandfather of William Ross."]], ["Zhao Shoushan", ["Zhao Shoushan( 12 November 1894 \u2013 20 June 1965) was a KMT general and later Chinese Communist Party politician.", "He is the grandfather of Zhao Leji."]]]
supporting_facts: [["Dominic I R\u00e1t\u00f3t", 1], ["Rathold R\u00e1t\u00f3t", 1]]
evidences: [["Dominic (I) from the kindred R\u00e1t\u00f3t", "father", "Rathold R\u00e1t\u00f3t"], ["Rathold R\u00e1t\u00f3t", "father", "Leustach R\u00e1t\u00f3t"]]
answer: Leustach Rátót