question: Who is the paternal grandfather of Jutta Of Denmark?
context: [["Eric IV of Denmark", ["Eric IV, also known as Eric Ploughpenny or Eric Plowpenny , (\u2013 10 August 1250) was king of Denmark from 1241 until his death in 1250.", "He was the son of Valdemar II of Denmark by his wife, Berengaria of Portugal, and brother of King Abel of Denmark and King Christopher I of Denmark"]], ["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."]], ["Jutta of Denmark", ["Jutta of Denmark also known as \"Judith\" (1246-1286/95) was a daughter of Eric IV of Denmark and his wife Jutta of Saxony.", "She was a younger sister of Queen Sophia of Sweden, and Queen Ingeborg of Norway, as well as an older sister of Agnes.", "Jutta was also mistress for a brief period of time to her brother-in-law Valdemar, King of Sweden.", "Jutta was a member of the House of Estridsen."]], ["John Westley", ["Rev. John Westley( 1636 \u2013 78) was an English nonconformist minister.", "He was the grandfather of John Wesley( founder of Methodism)."]], ["Francis of Denmark", ["Francis of Denmark( 15 July 1497 \u2013 1 April 1511), was a prince of Denmark, Norway and Sweden, the youngest son of King John of Denmark and Christina of Saxony."]], ["Princess Caroline-Mathilde of Denmark", ["Princess Caroline- Mathilde of Denmark( 27 April 1912 \u2013 12 December 1995) was a daughter of Prince Harald of Denmark and granddaughter of King Frederick VIII of Denmark.", "As the wife of Knud, Hereditary Prince of Denmark, she became Hereditary Princess of Denmark."]], ["Prithvipati Shah", ["Prithvipati Shah( ?\u20131716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.", "He was the grandfather of Nara Bhupal Shah."]], ["Abd al-Muttalib", ["Abd al- Muttalib Shaybah ibn Hashim( c. 497 \u2013 578) was the grandfather of Islamic prophet Muhammad."]], ["Agnes of Denmark", ["Agnes of Denmark( 1249 \u2013 after 1290) was the youngest daughter of Eric IV of Denmark and his wife Jutta of Saxony.", "She was the official founder of the St. Agnes' Priory, Roskilde, becoming prioress there."]]]
supporting_facts: [["Jutta of Denmark", 0], ["Eric IV of Denmark", 1]]
evidences: [["Jutta of Denmark", "father", "Eric IV of Denmark"], ["Eric IV of Denmark", "father", "Valdemar II of Denmark"]]
answer: Valdemar II of Denmark