Question: Which movie studio located in Los Angeles released the 1939 movie "The Jones Family in Hollywood"?

Context paragraphs:
The Jones Family in Hollywood: The Jones Family in Hollywood is a 1939 American comedy film directed by Malcolm St. Clair and written by Harold Tarshis.  The film stars Jed Prouty, Spring Byington, Kenneth Howell, George Ernest, June Carlson and Florence Roberts.  The film was released on June 2, 1939, by 20th Century Fox.

New England Studios: New England Studios is a movie studio located in Devens, Massachusetts.

Hengdian World Studios: Hengdian World Studios () is a film studio located in Hengdian, a Chinese town in the city of Dongyang, Jinhua, Zhejiang Province.  It is the largest film studio in the world.  The movie studio is operated by the privately owned Hengdian Group founded by Xu Wenrong.  Sometimes called "Chinawood", Xu turned acres of farmland in central Zhejiang into one of the largest movie studios in Asia.  Construction began in the mid-1990s and has been ongoing ever since with the possible recent addition of the replica of the Old Summer Palace.  A film about extras working at the studio, "I Am Somebody", was released in China in 2015.

Culver Studios: The Culver Studios is a movie studio located at 9336 West Washington Boulevard in Culver City, California.  Originally created by silent movie pioneer Thomas H. Ince, many classics from Hollywood's Golden Age were filmed there, including "Gone with the Wind", "A Star is Born", "Intermezzo" and "Rebecca".  It is currently owned by Hackman Capital Partners.

Selig Polyscope Company: The Selig Polyscope Company is an American motion picture company that was founded in 1896 by William Selig in Chicago.  Selig Polyscope is noted for establishing Southern California's first permanent movie studio, in the historic Edendale district of Los Angeles.  The company produced hundreds of early, widely distributed commercial moving pictures, including the first films starring Tom Mix, Harold Lloyd, Colleen Moore, and Roscoe "Fatty" Arbuckle.  The business gradually became a struggling zoo attraction in East Los Angeles, having ended film production in 1918.

Tinapa Studios: Tinapa Studios (also known as Studio Tinapa) is a movie studio located in the Tinapa Resort, Calabar, Cross River State, Nigeria.  It is the first movie studio in Nigeria.

Kaufman Astoria Studios: The Kaufman Astoria Studios is a historic movie studio located in the Astoria section of the New York City borough of Queens.  It is home to New York City's only backlot, which opened in December 2013.

20th Century Fox: Twentieth Century Fox Film Corporation (known as Twentieth Century-Fox Film Corporation with hyphen from 1935 until 1985, stylized as 20th Century Fox or simply known as Fox or 20th Century Fox Pictures) is an American film studio currently owned by 21st Century Fox.  It is one of the "Big Six" major American film studios and is located in the Century City area of Los Angeles, just west of Beverly Hills.  The studio was owned by News Corporation from 1984 to 2013.

Sunset Gower Studios: Sunset Gower Studios is a 14 acre television and movie studio at the corner of Sunset Boulevard and Gower Street in Hollywood, Los Angeles, California.  Established in 1912, it continues today as Hollywood's largest independent studio and an active facility for television and film production on its twelve soundstages.

Premium Picture Productions: Premium Picture Productions is a former movie studio located in Beaverton, Oregon, which was active in the early 1920s.  It was founded in 1921, with J.J. Fleming as president and Dr. G.E. Watts and three others as directors of the corporation, and it opened its production lot in 1922.  The company went out of business in late 1925.  The studio produced approximately fifteen silent films, including the following:

Supporting paragraphs: The Jones Family in Hollywood 20th Century Fox
Answer: 20th Century Fox