Given the question: Information:  - The 2008 Summer Olympic Games, officially known as the Games of the XXIX Olympiad and commonly known as Beijing 2008, was a major international multi-sport event that took place in Beijing, China, from 8 to 24 August 2008. A total of 10,942 athletes from 204 National Olympic Committees (NOCs) competed in 28 sports and 302 events (a total of one event more than the schedule of the 2004 Games). China became the 22nd nation to host the Olympic Games and the 18th to hold a Summer Olympic Games. It was the third time that the Summer Olympic Games were held in East Asia and Asia, after Tokyo, Japan, in 1964 and Seoul, South Korea, in 1988.  - The 2004 Summer Olympic Games, officially known as the Games of the XXVIII Olympiad and commonly known as Athens 2004, was a premier international multi-sport event held in Athens, Greece, from 13 to 29 August 2004 with the motto "Welcome Home." 10,625 athletes competed, some 600 more than expected, accompanied by 5,501 team officials from 201 countries. There were 301 medal events in 28 different sports. Athens 2004 marked the first time since the 1996 Summer Olympics that all countries with a National Olympic Committee were in attendance. 2004 marked the return of the games to the city where they began.  - Volleyball is a team sport in which two teams of six players are separated by a net. Each team tries to score points by grounding a ball on the other team's court under organized rules. It has been a part of the official program of the Summer Olympic Games since 1964.  - Mayra Aide García Lopez (born May 16, 1972 in Tijuana, Baja California) is a female beach volleyball player from Mexico, who won the silver medal in the women's beach team competition at the 2003 Pan American Games in Santo Domingo, Dominican Republic, partnering Hilda Gaxiola. She represented her native country at the 2004 Summer Olympics in Athens, Greece and also at the 2008 Summer Olympics with her current partner Bibiana Candelas.  - Beach volleyball is a team sport played by two teams of two players on a sand court divided by a net. It has been an Olympic discipline since the 1996 Games.  - A team sport includes any sport which involves two or more players working together towards a shared objective. A team sport is an activity in which individuals are organized into opposing teams which compete to win. Examples are basketball, volleyball, water polo, handball, lacrosse, cricket, baseball, and the various forms of football and hockey.  - The Summer Olympic Games or the Games of the Olympiad, first held in 1896, is an international multi-sport event that is hosted by a different city every four years. The most recent Olympics were held in Rio de Janeiro, Brazil. The International Olympic Committee organizes the games and oversees the host city's preparations. In each Olympic event, gold medals are awarded for first place, silver medals are awarded for second place, and bronze medals are awarded for third; this tradition began in 1904. The Winter Olympic Games were created due to the success of the Summer Olympics.  - Bibiana Candelas Ramírez ( born December 2 , 1983 in Torreon , Coahuila ) is a 6 ' 5 `` ( 195 cm ) beach volleyball and indoor volleyball player who represented her native country , Mexico , at the 2008 Olympics with her beach partner , Mayra García .  - Hilda Gaxiola Alvarez (born July 14, 1972 in Guamuchil, Sinaloa) is a female beach volleyball player from Mexico, who won the silver medal in the women's beach team competition at the 2003 Pan American Games in Santo Domingo, Dominican Republic, partnering Mayra García. She represented her native country at two consecutive Summer Olympics, starting in 2000 in Sydney, Australia.    After reading the paragraphs above, we are interested in knowing the entity with which 'bibiana candelas' exhibits the relationship of 'participant of'. Find the answer from the choices below.  Choices: - 2003 pan american games  - 2004 summer olympics  - 2008 summer olympics  - olympic games  - sport
The answer is:
2008 summer olympics