Question: Who owns the Biltmore Estate in Asheville in the state where the most successful American Idol contestant from this season is from?

full_context: Document 1: American Idol: In what was to become a tradition, Clarkson performed the coronation song during the finale, and released the song immediately after the season ended. The single, "A Moment Like This", went on to break a 38-year-old record held by The Beatles for the biggest leap to number one on the Billboard Hot 100. Guarini did not release any song immediately after the show and remains the only runner-up not to do so. Both Clarkson and Guarini made a musical film, From Justin to Kelly, which was released in 2003 but was widely panned. Clarkson has since become the most successful Idol contestant internationally, with worldwide album sales of more than 23 million.
Document 2: American Idol: Despite being eliminated earlier in the season, Chris Daughtry (as lead of the band Daughtry) became the most successful recording artist from this season. Other contestants, such as Hicks, McPhee, Bucky Covington, Mandisa, Kellie Pickler, and Elliott Yamin have had varying levels of success.
Document 3: American Idol: Since the show's inception in 2002, ten of the fourteen Idol winners, including its first five, have come from the Southern United States. A large number of other notable finalists during the series' run have also hailed from the American South, including Clay Aiken, Kellie Pickler, and Chris Daughtry, who are all from North Carolina. In 2012, an analysis of the 131 contestants who have appeared in the finals of all seasons of the show up to that point found that 48% have some connection to the Southern United States.
Document 4: American Idol: Theories given for the success of Southerners on Idol have been: more versatility with musical genres, as the Southern U.S. is home to several music genre scenes; not having as many opportunities to break into the pop music business; text-voting due to the South having the highest percentage of cell-phone only households; and the strong heritage of music and singing, which is notable in the Bible Belt, where it is in church that many people get their start in public singing. Others also suggest that the Southern character of these contestants appeal to the South, as well as local pride. According to season five winner Taylor Hicks, who is from the state of Alabama, "People in the South have a lot of pride ... So, they're adamant about supporting the contestants who do well from their state or region."
Document 5: American Idol: Chris Daughtry's performance of Fuel's "Hemorrhage (In My Hands)" on the show was widely praised and led to an invitation to join the band as Fuel's new lead singer, an invitation he declined. His performance of Live's version of "I Walk the Line" was well received by the judges but later criticized in some quarters for not crediting the arrangement to Live. He was eliminated at the top four in a shocking result.
Document 6: Miles Brewton House: The Miles Brewton House is a National Historic Landmark residential complex located at 27 King Street in Charleston, South Carolina, USA. It is one of the finest examples of a double house (a reference to the arrangement of four main rooms per floor, separated by a central stair hall) in Charleston, designed on principles articulated by Andrea Palladio. Located on two acres, its extensive collection of dependencies makes it one of the most complete Georgian townhouse complexes in America. The house was built ca. 1765-1769 for Miles Brewton, a wealthy slave trader and planter. There is also a sizable garden.
Document 7: American Idol: As one of the most successful shows on U.S. television history, American Idol has a strong impact not just on television, but also in the wider world of entertainment. It helped create a number of highly successful recording artists, such as Kelly Clarkson, Daughtry and Carrie Underwood, as well as others of varying notability.
Document 8: American Idol: Ruben Studdard emerged as the winner, beating Clay Aiken by a small margin. Out of a total of 24 million votes, Studdard finished just 134,000 votes ahead of Aiken. This slim margin of victory was controversial due to the large number of calls that failed to get through. In an interview prior to season five, executive producer Nigel Lythgoe indicated that Aiken had led the fan voting from the wildcard week onward until the finale.
Document 9: American Idol: Both finalists found success after the show, but Aiken out-performed Studdard's coronation song "Flying Without Wings" with his single release from the show "This Is the Night", as well as in their subsequent album releases. The fourth-place finisher Josh Gracin also enjoyed some success as a country singer.
Document 10: Biltmore Estate: Biltmore Estate is a large (6950.4 acre or 10.86 square miles) private estate and tourist attraction in Asheville, North Carolina. Biltmore House, the main residence, is a Châteauesque - style mansion built by George Washington Vanderbilt II between 1889 and 1895 and is the largest privately owned house in the United States, at 178,926 square feet (16,622.8 m) of floor space (135,280 square feet (12,568 m) of living area). Still owned by George Vanderbilt's descendants, it remains one of the most prominent examples of the Gilded Age.
Document 11: Biltmore Estate: In an attempt to bolster the estate's financial situation during the Great Depression, Cornelia and her husband opened Biltmore to the public in March 1930 at the request of the City of Asheville, which hoped the attraction would revitalize the area with tourism. Biltmore closed during World War II and in 1942, 62 paintings and 17 sculptures were moved to the estate by train from the National Gallery of Art in Washington, D.C. to protect them in the event of an attack on the United States. The Music Room on the first floor was never finished, so it was used for storage until 1944, when the possibility of an attack became more remote. Among the works stored were the Gilbert Stuart portrait of George Washington and works by Rembrandt, Raphael, and Anthony van Dyck. David Finley, the gallery director, was a friend of Edith Vanderbilt and had stayed at the estate.
Document 12: American Idol: The show itself is popular in the Southern United States, with households in the Southeastern United States 10% more likely to watch American Idol during the eighth season in 2009, and those in the East Central region, such as Kentucky, were 16 percent more likely to tune into the series. Data from Nielsen SoundScan, a music-sales tracking service, showed that of the 47 million CDs sold by Idol contestants through January 2010, 85 percent were by contestants with ties to the American South.
Document 13: American Idol: American Idol is an American singing competition television series created by Simon Fuller, produced by FremantleMedia North America and 19 Entertainment, and distributed by FremantleMedia North America. It began airing on Fox on June 11, 2002, and ended its first - run on April 7, 2016. On March 11, 2018, the show will make its debut on ABC. It started off as an addition to the Idols format based on the British series Pop Idol, and became one of the most successful shows in the history of American television. The concept of the series involves discovering recording stars from unsigned singing talents, with the winner determined by the viewers in America through telephones, Internet, and SMS text voting. Winners chosen by viewers in its fifteen seasons were Kelly Clarkson, Ruben Studdard, Fantasia, Carrie Underwood, Taylor Hicks, Jordin Sparks, David Cook, Kris Allen, Lee DeWyze, Scotty McCreery, Phillip Phillips, Candice Glover, Caleb Johnson, Nick Fradiani, and Trent Harmon.
Document 14: Baleroy Mansion: The Baleroy Mansion is a 32-room estate located in the historic and affluent Chestnut Hill section of Philadelphia, Pennsylvania, in the United States. It has obtained the title of "Most Haunted Home in America" due to its alleged infestation of spirits, ghosts, jinns, demons, angels or other supernatural beings. The mansion has been featured in a number of TV shows and books that deal with haunted houses. Others have described it as "the most haunted house in Philadelphia". The name "Baleroy" was chosen by its owner George Meade Easby, great-grandson of General George Meade (hero of the Battle of Gettysburg during the American Civil War). The estate's name was likely derived from Balleroy in France.
Document 15: The Breakers: The Breakers is a Vanderbilt mansion located on Ochre Point Avenue, Newport, Rhode Island, United States. The building became a National Historic Landmark in 1994 and is a contributing property to the Bellevue Avenue Historic District. It is owned and operated by the Preservation Society of Newport County and is open for visitation on a year - round basis.
ground_truth: George Vanderbilt's descendants
sub_queries: Who was the most successful artist from this season? Answer: Chris Daughtry
What state is American Idol contestant Chris Daughtry from? Answer: North Carolina
who owns the biltmore estate in asheville North Carolina Answer: George Vanderbilt's descendants