question: Who is Paul Cobb Methuen's paternal grandfather?
context: [["Abd al-Muttalib", ["Abd al- Muttalib Shaybah ibn Hashim( c. 497 \u2013 578) was the grandfather of Islamic prophet Muhammad."]], ["John Westley", ["Rev. John Westley( 1636 \u2013 78) was an English nonconformist minister.", "He was the grandfather of John Wesley( founder of Methodism)."]], ["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."]], ["Paul Methuen (MP)", ["Paul Methuen (16 May 1723 \u2013 22 January 1795) was an English politician.", "He was the son of Thomas Methuen of Bradford-on-Avon and was the cousin and heir of politician-diplomat Sir Paul Methuen (1672\u20131757).", "He went up to Oriel College, Oxford.", "He was Member of Parliament (MP) for Westbury 1747\u20131748, for Warwick 1762\u20131768, and Great Bedwyn 1774\u20131781.", "Methuen bought Garsdon manor, Wiltshire, in 1758.", "His grandson, also Paul, became Baron Methuen in 1838."]], ["Paul Cobb Methuen", ["Paul Cobb Methuen (15 June 1752 \u2013 15 September 1816) was an English politician.", "He was the eldest son of Paul Methuen of Corsham, Wilshire and Christian n\u00e9e Cobb and educated at University College, Oxford (1769).", "He was Member of Parliament (MP) for Great Bedwyn from 1781 to 1784.", "He was appointed High Sheriff of Wiltshire for 1780\u201381.", "He married Matilda, the daughter of Sir Thomas Gooch, 3rd Baronet of Benacre, Suffolk and had four sons, including Paul Methuen, later 1st Baron Methuen, and four daughters."]], ["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."]], ["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."]], ["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."]], ["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."]]]
supporting_facts: [["Paul Cobb Methuen", 1], ["Paul Methuen (MP)", 1]]
evidences: [["Paul Cobb Methuen", "father", "Paul Methuen"], ["Paul Methuen", "father", "Thomas Methuen"]]
answer: Thomas Methuen