Question: What is the nationality of the Sprinter in the theatrical release documentary I Am Bolt ?

Context paragraphs:
Benjamin Ross Hayden: Benjamin Ross Hayden (born 29 April 1989) is a Métis Canadian film director, writer, producer, and actor.  His debut feature film, "The Northlander", was the first ever Telefilm Canada micro-budget selected for Perspective Canada program at the Cannes Film Festival, and premiered at the 40th Montreal World Film Festival in 2016.  The film received a wide theatrical release in Canada during fall 2016.  He is also the youngest film director in Canada to be accepted into the Telefilm micro-budget program, and from that is the only film director to ever to receive a theatrical release in Landmark Cinemas.

Astro Boy: The Video Game: Astro Boy: The Video Game is an action video game based on the 2009 CG animated film of the same name.  The game was originally released in Japan on October 8, 2009 for the PlayStation Portable to coincide with the Japanese theatrical release on October 10, 2009.  It was later released on the same system as a downloadable game in North America on October 14, 2009, but then received a retail version of it and a port to the PlayStation 2, Nintendo DS and Wii which was released on October 20, 2009 to coincide with the North American theatrical release of the film on October 23, 2009.  It features the voices of Freddie Highmore and Kristen Bell, reprising their film roles.

American Yakuza: American Yakuza is a 1993 American action film written by Takashige Ichise with a screenplay by John Allen Nelson and Max Strom, and directed by Frank Cappello for First Look International.  Starring Viggo Mortensen and Ryo Ishibashi, the film had its theatrical release in Japan in December 1993, followed by theatrical release in South Korea in 1994.  The film had its video premiere in the United States in 1995 and its DVD premiere in Russia in 2002.

Ian Arber: Ian Arber is a British composer for film and television.  He is based in London, England, but often works in Los Angeles, USA.  He composed the music for BBC2's comedy-series Quacks, Usain Bolt's theatrical-release documentary I Am Bolt, Mo Farah's documentary "No Easy Mile", and John Hurt's final movie My Name is Lenny Ian also notably assisted composer Joe Kraemer on his score for .

Dzi Croquettes: Dzi Croquettes is a 2009 Brazilian documentary about a Brazilian dance and theater group.  Directed by Tatiana Issa and Raphael Alvarez, The film became the most awarded documentary in Brazilian History and had its US premiere at the acclaimed MoMA (Museum of Modern Art in New York) followed by theatrical release in the USA at the "IFC Village Cinemas" in New York and "Sunset 5 Cinemas" Los Angeles, besides theatrical release in Europe and Brazil.  The film receivied outstanding reviews on all major Newspapers such as "New York Times", "Los Angeles Times", "LA Weekly", "Film Journal International", "Time Out New York", Village Voice, among many others.

Usain Bolt: Usain St Leo Bolt ( ; born 21 August 1986) is a retired Jamaican sprinter.  He is the first person to hold both the 100 metres and 200 metres world records since fully automatic time became mandatory.  He also holds the world record as a part of the 4 × 100 metres relay.  He is the reigning Olympic champion in these three events.  Because of his dominance and achievements in sprint competition, he is widely considered to be the greatest sprinter of all time.

The Harimaya Bridge: The Harimaya Bridge is a 2009 film written and directed by American filmmaker Aaron Woolfolk.  It was filmed in Kōchi Prefecture, Japan and San Francisco, California, U.S.A.  The film had a nationwide theatrical release in Japan in 2009 and an independent theatrical release in the United States in 2010.  The film was released on DVD in Japan at the end of 2009 and was released on DVD and video-on-demand in the United States in 2011.

Bara (film): Bara (Kannada: ಬರ English: Drought ) is a 1982 Kannada film directed and produced by M. S. Sathyu.  It is based on the story written by U. R. Ananthamurthy.  The film starred Ananth Nag, C. R. Simha and Loveleen Madhu in lead roles.  The film won many laurels upon release including the National Film Award for Best Feature Film in Kannada for its script of an incisive analysis of the socio-political situation in a drought affected district.  The film went on floors in 1980 and made its theatrical release in 1982.  The Hindi version of the film "Sookha" was released in 1983.  However, unlike the Kannada version, the film couldn't get a theatrical release, and was shown on Doordarshan.

Air Bud (series): The Air Bud film series (also known as Air Buddies or Disney Buddies) is an American film franchise based on a sports-playing Golden Retriever named Buddy, portrayed by Air Buddy.  The franchise began in 1997 with the theatrical release of "Air Bud", followed by the theatrical release of "" in 1998.  The rest of the films in the series were released in direct-to-video form.  The "Air Buddies" or "Disney Buddies" spin-off series began in 2006 with the release of "Air Buddies" and it focuses on the adventures of Buddy's talking Golden Retriever puppies.

Captain America (serial): Captain America is a 1944 Republic black-and-white serial film loosely based on the Timely Comics (today known as Marvel Comics) character Captain America.  It was the last Republic serial made about a superhero.  It also has the distinction of being the most expensive serial that Republic ever made.  It also stands as the first theatrical release connected to a Marvel character; the next theatrical release featuring a Marvel hero would not occur for more than 40 years.

Supporting paragraphs: Ian Arber Usain Bolt
Answer: Jamaican