Question: What was the nationality of Lana Turner's co-star in "The Three Musketeers"?

full_context: Document 1: The Three Musketeers (1993 film): The Three Musketeers is a 1993 Austrian-American action-adventure comedy film from Walt Disney Pictures, Caravan Pictures, and The Kerner Entertainment Company, directed by Stephen Herek from a screenplay by David Loughery. It stars Charlie Sheen, Kiefer Sutherland, Chris O'Donnell, Oliver Platt, Tim Curry and Rebecca De Mornay.
Document 2: Gower Champion: Gower Carlyle Champion (June 22, 1919 – August 25, 1980) was an American actor, theatre director, choreographer, and dancer.
Document 3: Danny Kaye: David Daniel Kaminsky (January 18, 1911 – March 3, 1987), better known by his screen name Danny Kaye, was an American actor, singer, dancer, comedian, and musician. His performances featured physical comedy, idiosyncratic pantomimes, and rapid-fire novelty songs.
Document 4: 3 Musketeers (film): 3 Musketeers is a direct-to-video action film by The Asylum loosely based on "The Three Musketeers" by Alexandre Dumas. The film is directed by Cole McKay and is a mockbuster that was released shortly after the Paul W. S. Anderson film "The Three Musketeers". The film was released on DVD and Blu-ray disc on October 25, 2011.
Document 5: The Three Musketeers (1969 film): The Three Musketeers is a 1969 made-for-television film. It has never appeared on VHS or DVD. The film is based on the novel "The Three Musketeers" ("Les Trois Mousquetaires") by Alexandre Dumas, père. This version stars Kenneth Welsh as d'Artagnan. The Three Musketeers, Athos, Porthos and Aramis, are played by Powys Thomas, James Blendick and Colin Fox. Academy Award-winner actor Christopher Walken makes a very early film appearance as Felton.
Document 6: The Three Musketeers (1948 film): The Three Musketeers (1948) is a Technicolor adventure film adaptation of the classic novel "The Three Musketeers" by Alexandre Dumas, père, written by Robert Ardrey, which starred Gene Kelly and Lana Turner. The film is today best remembered by many movie fans for its outstanding fight choreography in the combat sequences, which has been used as inspiration for movie fight scenes ever since.
Document 7: Fred Astaire: Fred Astaire (born Frederick Austerlitz; May 10, 1899 – June 22, 1987) was an American dancer, singer, actor, choreographer and television presenter.
Document 8: The Musketeer: The Musketeer is a 2001 American film based on Alexandre Dumas's classic novel "The Three Musketeers", directed by Peter Hyams and starring Catherine Deneuve, Mena Suvari, Stephen Rea, Tim Roth and Justin Chambers.
Document 9: Gene Kelly: Eugene Curran Kelly (August 23, 1912 – February 2, 1996) was an American dancer, actor of film, stage and television, singer, film director, producer, and choreographer. He was known for his energetic and athletic dancing style, his good looks, and the likeable characters that he played on screen.
Document 10: Gregory Hines: Gregory Oliver Hines (February 14, 1946 – August 9, 2003) was an American dancer, actor, singer, and choreographer.
Document 11: The Four Musketeers (1974 film): The Four Musketeers (also known as The Four Musketeers: Milady's Revenge) is a 1974 Richard Lester film that serves as a sequel to his "The Three Musketeers", and covers the second half of Dumas' 1844 novel "The Three Musketeers".
Document 12: Donald O'Connor: Donald David Dixon Ronald O’Connor (August 28, 1925 – September 27, 2003) was an American dancer, singer, and actor who came to fame in a series of movies in which he co-starred alternately with Gloria Jean, Peggy Ryan, and Francis the Talking Mule.
Document 13: The Three Musketeers (1973 film): The Three Musketeers (also known as The Three Musketeers: The Queen's Diamonds) is a 1973 film based on "The Three Musketeers" by Alexandre Dumas, père. It was directed by Richard Lester and written by George MacDonald Fraser. It was originally proposed in the 1960s as a vehicle for The Beatles, whom Lester had directed in two other films.
Document 14: Stanley Donen: Stanley Donen ( ; born April 13, 1924) is an American film director and choreographer whose most celebrated works are "Singin' in the Rain" and "On the Town", both of which he co-directed with actor and dancer Gene Kelly. His other noteworthy films include "Royal Wedding", "Seven Brides for Seven Brothers", "Funny Face", "Indiscreet", "Damn Yankees!", "Charade", and "Two for the Road". He received an Honorary Academy Award in 1998 for his body of work and a Career Golden Lion from the Venice Film Festival in 2004. He was hailed by film critic David Quinlan as "the King of the Hollywood musicals". Donen married five times and had three children. His current long term partner is film director and comedian Elaine May.
Document 15: Filmography and awards of Stanley Donen: Stanley Donen ( ; born April 13, 1924) is an American film director and choreographer, and occasionally worked in the American theater. He has directed 28 feature films and worked on various other films or television projects, often as a choreographer. He began his career in the chorus line on Broadway for director George Abbott, where he befriended Gene Kelly. Shortly afterwards he moved to Hollywood and collaborated with Kelly on numerous films as a chorographer until they became co-directors on his feature film debut "On the Town". In 1952 Donen and Kelly co-directed the musical "Singin' in the Rain", regarded as one of the greatest films ever made. He went on to direct hit films for several decades thereafter, many of which are currently regarded as classics. He has won numerous awards for his life's work, most notably an Honorary Academy Award in 1998 and a Career Golden Lion from the Venice Film Festival in 2004.
ground_truth: American