question: What nationality is Cecilia Renata Of Austria's husband?
context: [["Rozyna Ma\u0142gorzata von Eckenberg", ["Rozyna Ma\u0142gorzata von Eckenberg( 1625- 1648), was a Polish court official.", "She was the daughter of NN von Eckenberg and Margarethe von Toll.", "She came to Poland as a lady- in- waiting to the new queen of Poland, Cecilia Renata of Austria, and was appointed governess to Sigismund Casimir.", "Between the death of Cecilia and the next marriage of the king, she was mistress of W\u0142adys\u0142aw IV Vasa from 1644 to 1646.", "She married Micha\u0142 Jerzy Czartoryski."]], ["Archduchess Margaret of Austria (nun)", ["Margaret of Austria( 1536 \u2013 1567) was an Archduchess of Austria."]], ["Archduke Otto of Austria (1865\u20131906)", ["Archduke Otto Franz Joseph Karl Ludwig Maria of Austria (21 April 1865 \u2013 1 November 1906) was the second son of Archduke Karl Ludwig of Austria (younger brother of Emperor Franz Joseph I of Austria) and his second wife, Princess Maria Annunciata of Bourbon-Two Sicilies.", "He was the father of Charles I of Austria, the last Emperor of Austria."]], ["Cecilia Renata of Austria", ["Archduchess Cecilia Renata of Austria (German: \"C\u00e4cilia Renata\"; Polish: \"Cecylia Renata\"; 16 July 1611 \u2013 24 March 1644) was Queen of Poland as the wife of King W\u0142adys\u0142aw IV Vasa."]], ["Ida of Formbach-Ratelnberg", ["Ida of Austria (1055 \u2013 September 1101) was a Margravine of Austria by marriage to Leopold II of Austria.", "She was a crusader, participating in the Crusade of 1101 with her own army."]], ["Maria Anna of Savoy", ["Maria Anna of Savoy( 19 September 1803 \u2013 4 May 1884) was Empress of Austria and Queen of Hungary( see Grand title of the Empress of Austria) by marriage to Emperor Ferdinand I of Austria."]], ["Sigismund Casimir", ["Sigismund Casimir, Crown Prince of Poland( 1 April 1640 \u2013 9 August 1647), was a Polish prince and the only legitimate son of King Ladislaus IV and his first wife Queen Cecilia Renata.", "He was named after his grandfather Sigismund III, and uncle John Casimir."]], ["Archduchess Catherine Renata of Austria", ["Archduchess Catherine Renata of Austria (4 January 1576 \u2013 29 June 1599) was a member of the House of Habsburg.", "She was the daughter of Archduke Charles II of Austria, the son of Emperor Ferdinand I, and Maria Anna of Bavaria.", "Her elder brother Archduke Ferdinand succeeded Matthias as Holy Roman Emperor in 1619."]], ["Albert VI, Duke of Bavaria", ["Albert VI of Bavaria( 26 February 1584 \u2013 5 July 1666) son of William V, Duke of Bavaria and Renata of Lorraine, born and died in Munich."]], ["W\u0142adys\u0142aw IV Vasa", ["W\u0142adys\u0142aw IV Vasa or Ladislaus IV Vasa (9 June 1595 \u2013 20 May 1648) was king of Poland, of the House of Vasa, who ruled from 1632 until his death in 1648.", "W\u0142adys\u0142aw IV was the son of Sigismund III Vasa (Polish: \"Zygmunt III Waza\") and his wife, Anna of Austria (also known as Anna of Habsburg).", "W\u0142adys\u0142aw was elected Tsar of Russia by the Seven Boyars in 1610 when the Polish army captured Moscow, but did not assume the throne due to his father's position and a popular uprising.", "Nevertheless, until 1634 he used the title of Grand Duke of Muscovy.", "Elected king of Poland in 1632, he was fairly successful in defending the Polish\u2013Lithuanian Commonwealth against invasion, most notably in the Smolensk War of 1632\u201334, in which he participated personally.", "He supported religious tolerance and carried out military reforms, such as the founding of the Commonwealth Navy.", "He was also a renowned patron of the arts and music.", "He failed, however, to realize his dreams of regaining the Swedish crown, gaining fame by defeating the Ottoman Empire, strengthening royal power, and reforming the Commonwealth.", "He died without a legitimate male heir and was succeeded to the Polish throne by his half-brother, John II Casimir Vasa (\"Jan Kazimierz Waza\").", "W\u0142adys\u0142aw's death marked the end of relative stability in the Polish\u2013Lithuanian Commonwealth, as conflicts and tensions that had been growing over several decades came to a head with devastating consequences, notably the largest of the Cossack uprisings \u2013 the Khmelnytsky Uprising (1648) \u2013 and the Swedish invasion (\"the Deluge\", 1655\u201360)."]]]
supporting_facts: [["Cecilia Renata of Austria", 0], ["W\u0142adys\u0142aw IV Vasa", 4]]
evidences: [["Cecilia Renata of Austria", "spouse", "W\u0142adys\u0142aw IV Vasa"], ["W\u0142adys\u0142aw IV Vasa", "country of citizenship", "Polish\u2013Lithuanian Commonwealth"]]
answer: Polish–Lithuanian Commonwealth