Given the task definition and input, reply with output. In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : Jonas Bjorkman and Kevin Ullyett were the defending champion, but Bjorkman was retired in November 2008.Ullyett partnered up with Bruno Soares, and they won in the final 64, 76 against Simon Aspelin and Paul Hanley. Context_2 : Jonas Bjorkman & Kevin Ullyett were the defending champions, but Bjorkman retired in 2008. Context_3 : Lucie Hradecka (] ; born 21 May 1985 in Prague) is a professional tennis player from the Czech Republic. In her career, Hradecka has won 19 WTA doubles titles, and two Grand Slam titles, the 2011 French Open and the 2013 US Open, partnered both times by fellow Czech Andrea Hlavackova. The pair are also the 2012 Olympic silver medallists in doubles. She has also won a mixed doubles Grand Slam title, the 2013 French Open with Frantisek Cermak. Her biggest singles career highlight to date was defeating former world number one Ana Ivanovic in the first round of the 2015 Australian Open. Context_4 : Jonas Lars Bjorkman (] ; born 23 March 1972, Alvesta, Sweden) is a former World No. 4 Swedish professional tennis player. He is also a former World No. 1 in doubles. Bjorkman retired from professional tennis after competing at the 2008 Tennis Masters Cup Doubles championships. Context_5 : Laura Granville and Lucie Hradecka were the defending champions, however Granville did not participate. Lucie Hradecka partnered up with Marina Erakovic and lost in the first round to Beatrice Capra and Coco Vandeweghe Context_6 : The 2003 Canada Masters Doubles was the men's doubles event of the one hundred and fourteenth edition of the Canada Masters; a WTA Tier I tournament and the most prestigious men's tennis tournament held in Canada. Bob Bryan and Mike Bryan were the defending champions but lost in the semifinals to Jonas Bjorkman and Todd Woodbridge. Mahesh Bhupathi and Max Mirnyi won in the final 63, 76 against Bjorkman and Woodbridge. Context_7 : Lucie Hradecka and Renata Voracova were the defending champions, but Voracova chose not to participate, and only Hradecka competed that year. Hradecka partnered up with Andreja Klepac, but they lost in the quarterfinals to Vera Dushevina and Ekaterina Makarova. Context_8 : Jonas Bjorkman and Jacco Eltingh were the defending champions, but Eltingh did not compete this year.<br>Bjorkman teamed up with Patrick Rafter, and they won the title defeating the first-seeded Indian team of Mahesh Bhupathi and Leander Paes in the final, 63, 46, 64, 67, 64. This would be Rafter's only grand slam doubles title. Context_9 : Mahesh Bhupathi and Jonas Bjorkman were the defending champions. Bhupathi did not participate this year. Bjorkman partnered Joachim Johansson. Context_10 : Jonas Bjorkman and Todd Woodbridge were the defending champions, but did not participate together this year. Bjorkman partnered Max Mirnyi, losing in the first round. Woodbridge retired from professional tennis earlier in the year. fact_1 : Lucie Hradecka (] ; born 21 May 1985 in Prague) is a professional tennis player from the Czech Republic. fact_2 : Jonas Lars Bjorkman (] ; born 23 March 1972, Alvesta, Sweden) is a former World No. 4 Swedish professional tennis player. Question: Are Lucie Hradecka and Jonas Bjorkman of the same nationality?
no