question: Who is the paternal grandfather of Odon Of Poznań?
context: [["Abd al-Muttalib", ["Abd al- Muttalib Shaybah ibn Hashim( c. 497 \u2013 578) was the grandfather of Islamic prophet Muhammad."]], ["Odon of Pozna\u0144", ["Odon of Pozna\u0144, also known as Odon of Greater Poland and Mieszkowic,( \u2013 20 April 1194) was a Duke of Greater Poland and Pozna\u0144 during 1177 \u2013 1182, and Duke of Kalisz from 1193 to 1194.", "He was the oldest son of Mieszko III the Old, Duke of Greater Poland( and since 1173, High Duke of Poland) by his first wife, Elisabeth, who was the daughter of King B\u00e9la II of Hungary."]], ["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."]], ["Walenty Dymek", ["Walenty Dymek( 1888\u20131956) was the Archbishop of Pozna\u0144 from 1946 to 1956.", "He was born on 31 December 1888 in Po\u0142ajewo, was Auxiliary Bishop of Pozna\u0144 in the years 1929 \u2013 1946, and was Archbishop of Pozna\u0144 from 1946 to 1956.", "He died 22 October 1956 in Pozna\u0144."]], ["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."]], ["Teodor Teofil Matecki", ["Teodor Teofil Matecki( 25 April 1810 \u2013 15 May 1886) was a Polish physician, social activist and member of Pozna\u0144 Society of Friends of Learning.", "He died in his home town of Pozna\u0144."]], ["Guillaume Wittouck", ["Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.", "He was the Grandfather of industrialist Paul Wittouck."]], ["Mieszko III the Old", ["Mieszko III the Old( c. 1126/27 \u2013 13 March 1202), of the royal Piast dynasty, was Duke of Greater Poland from 1138 and High Duke of Poland, with interruptions, from 1173 until his death.", "He was the fourth and second surviving son of Duke Boles\u0142aw III Wrymouth of Poland, by his second wife Salomea, daughter of the German count Henry of Berg- Schelklingen."]], ["Lyon Cohen", ["Lyon Cohen( 1868\u20131937) was a Polish- born Canadian businessman and a philanthropist.", "He was the grandfather of singer/ poet Leonard Cohen."]], ["John Westley", ["Rev. John Westley( 1636 \u2013 78) was an English nonconformist minister.", "He was the grandfather of John Wesley( founder of Methodism)."]]]
supporting_facts: [["Odon of Pozna\u0144", 1], ["Mieszko III the Old", 1]]
evidences: [["Odon of Pozna\u0144", "father", "Mieszko III the Old"], ["Mieszko III the Old", "father", "Boles\u0142aw III Wrymouth"]]
answer: Bolesław III Wrymouth