Question: What museum was the painting Chez Tortoni stolen from?
Context: Portrait of Adele Bloch-Bauer I (also called The Lady in Gold or The Woman in Gold) is a painting by Gustav Klimt, completed between 1903 and 1907.  The portrait was commissioned by the sitter's husband, , a Jewish banker and sugar producer.  The painting was stolen by the Nazis in 1941 and displayed at the Österreichische Galerie Belvedere.  In 2006, following eight years of effort by the Bloch-Bauer heirs, the painting was returned to the family; it was sold the same year for $135 million, at the time a record price for a painting. Chez Tortoni is a painting by the French artist Édouard Manet, painted ca. 1878–1880.  The oil-on-canvas painting measures 26 x .  The painting hung in the Isabella Stewart Gardner Museum of Boston, Massachusetts, United States, prior to being stolen in 1990. A Lady and Gentleman in Black is a painting by the Dutch artist Rembrandt, painted in 1633.  The oil-on-canvas painting measures 131.6 x .  The painting hung in the Isabella Stewart Gardner Museum of Boston, Massachusetts, prior to being stolen in 1990. The Hypothesis of the Stolen Painting (French: L'Hypothèse du tableau volé ) is a 1978 French experimental mystery film directed by Chilean filmmaker Raúl Ruiz and shot by cinematographer Sacha Vierny.  The film was inspired by the themes of French writer Pierre Klossowski (1905 - 2001) and makes references to many of Klossowski’s works including "The Revocation of the Edict of Nantes", "The Baphomet" and “La Judith de Frédérique Tonnerre.”  Ruiz was originally commissioned by a French TV network to make an arts documentary on Klossowski, but what emerged is this film, a parody of the art documentary.  The film was featured in film festivals after its release such as the London Film Festival in 1979.  "Hypothesis of the Stolen Painting" has been noted as one of Ruiz’s masterpieces that challenges the boundaries of cinema and film theory. Landscape with Obelisk is painting by Dutch artist Govert Flinck, painted in 1638.  The oil-on-wood painting measures 54.5 x .  It was formerly attributed to Rembrandt.  The painting hung in the Isabella Stewart Gardner Museum of Boston, Massachusetts, United States, prior to being stolen in 1990. In the early hours of March 18, 1990, guards at the Isabella Stewart Gardner Museum in Boston admitted two men posing as police officers responding to a disturbance call.  Once inside, the men tied up the guards and, over the next hour, stole 13 works of art valued at $500 millionthe largest-value theft of private property in history.  Despite efforts by the Federal Bureau of Investigation (FBI) and multiple probes around the world, no arrests have been made and no works have been recovered.  The museum initially offered a reward of $5 million for information leading to their recovery, but in 2017 this was doubled temporarily to $10 million with an expiration date set to the end of the year. The Elvis-A-Rama Museum in Paradise, Nevada was a large private collection of Elvis memorabilia owned by Chris Davidson which featured an 85 ft mural about Elvis' life and career.  The museum opened on November 5, 1999, and showcased more than $5,000,000 worth of Elvis' vehicles, jumpsuits, guitars and other memorabilia.  The museum was housed in an 8200 sqft building that contained the museum, 100 person showroom and extensive gift shop.  All the showcases of Elvis's belongings were enhanced with murals by renowned artist Robert Emerald Shappy.Over thirty paintings were created by Shappy for both the museums in Nevada.  The artwork was valued by Davison at $250,000.  A break-in occurred at the museum on March 17, 2004 with almost $300,000 worth of memorabilia stolen including Elvis' jewelry and a .38 special handgun.  The stolen items were recovered on November 3, 2005 with the assistance of Duke Adams, an Elvis impersonator who was approached by, Eliab Aguilar, who was subsequently arrested by Las Vegas Metro for the robbery.  The museum was located at 3401 Industrial Road. La barca de Aqueronte, translated in English as The Boat of Charon or Charon’s Boat, is an 3666 oil on canvas and allegorical painting by award-winning Filipino painter Félix Resurrección Hidalgo.  The work was a gold medalist during the Exposicion General de las Filipinas (International Philippine Exposition) in Madrid.  In 1889, an international jury made the painting a silver medalist during the Paris Exposition, a distinct recognition that no other Filipino painter had achieved at the major art arena in Paris.  The painting also won other awards such as a diploma of honor from the 1891 Exposicion General de Bellas Artes in Barcelona, a gold medal prize at the 1893 Madrid Exposicion Internacional de Bellas Artes during the 400th Anniversary of the Discovery of America.  The Government of Spain bought the work of art through a royal decree for the amount of 7,500 pesetas on March 7, 1893.  After displaying the artwork at the Museo-Biblioteca de Ultramar (Ultramar Library Museum) and at the Museo de Arte Moderno., "La barca de Aqueronte" is currently placed at Madrid’s Museo Nacional de Pintura (National Museum of Paintings), after the Philippines became a United States territory in 1898.  A smaller study of the same painting is at the Hidalgo Hall of the Lopez Museum in the Philippines. The Concert ( 1664) is a painting by Dutch painter Johannes Vermeer.  The 72.5 by picture depicts a man and two women playing music.  It belongs to the Isabella Stewart Gardner Museum in Boston, but was stolen in 1990 and remains missing.  It is thought to be the most valuable unrecovered stolen painting ever, with a value estimated at over $200,000,000. In the law of civil procedure, election of remedies is the situation in which a winning party in a lawsuit must choose the means by which its injury will be remedied.  For example, if a court finds that the plaintiff's painting was stolen by the defendant, then the plaintiff has two possible routes to restore the loss.  The plaintiff can "elect" to either receive monetary damages equal to the entire value of the painting, "or" the plaintiff can ask the court to order the return of the stolen property (plus some minor amount of compensation for the suffering caused by its deprivation).  However, the plaintiff cannot have both, and must therefore make an election of one or the other.
Answer: Isabella Stewart Gardner Museum