Question: What center was the 55th Academy Awards held in?

full_context: Document 1: 51st Academy Awards: The 51st Academy Awards ceremony, organized by the Academy of Motion Picture Arts and Sciences (AMPAS), honored films released in 1978 and took place on April 9, 1979, at the Dorothy Chandler Pavilion in Los Angeles beginning at 7:00 p.m. PST / 10:00 p.m. EST. During the ceremony, AMPAS presented Academy Awards (commonly referred to as Oscars) in 22 categories. The ceremony, televised in the United States by ABC, was produced by Jack Haley Jr. and directed by Marty Pasetta. Comedian and talk show host Johnny Carson hosted the show for the first time. Three days earlier in a ceremony held at The Beverly Hilton in Beverly Hills, California, on April 6, the Academy Awards for Technical Achievement were presented by hosts Gregory Peck and Christopher Reeve.
Document 2: 64th Academy Awards: The 64th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored the best films of 1991 in the United States and took place on March 30, 1992, at the Dorothy Chandler Pavilion in Los Angeles beginning at 6:00 p.m. PST / 9:00 p.m. EST. During the ceremony, the Academy of Motion Picture Arts and Sciences presented Academy Awards (commonly referred to as Oscars) in 23 categories. The ceremony, televised in the United States by ABC, was produced by Gil Cates and directed by Jeff Margolis. Actor Billy Crystal hosted the show for the third consecutive year. Three weeks earlier, in a ceremony held at the Century Plaza Hotel in Los Angeles on March 7, the Academy Awards for Technical Achievement were presented by host Tom Hanks.
Document 3: Andrew W. Mellon Auditorium: The Andrew W. Mellon Auditorium (originally named the Departmental Auditorium) is a 750-seat historic Neoclassical auditorium located at 1301 Constitution Avenue NW in Washington, D.C. The auditorium, which connects two wings of the William Jefferson Clinton Federal Building, is owned by the U.S. government but available for use by the public.
Document 4: 55th Golden Globe Awards: The 55th Golden Globe Awards, honoring the best in film and television for 1997, were held on January 18, 1998. The winners were selected from the 55th Golden Globe Awards nominees. The ceremony was notable for two memorable moments. First, when Christine Lahti was announced as the winner of Best Actress in a Television Drama, she was in the restroom and came out a few minutes later to accept. Also, after winning Best Actor in a Movie or Miniseries, Ving Rhames brought fellow nominee Jack Lemmon on stage to give his award to the elder actor.
Document 5: Dorothy Chandler Pavilion: The Dorothy Chandler Pavilion is one of the halls in the Los Angeles Music Center (which is one of the three largest performing arts centers in the United States). The Music Center's other halls include the Mark Taper Forum, Ahmanson Theatre, and Walt Disney Concert Hall.
Document 6: Downtown San Diego: Downtown San Diego, also referred to as Centre City, is the city center of San Diego, California, the eighth largest city in the United States. In 2010, the Centre City area itself had a population of more than 28,000. Downtown San Diego serves as the cultural and financial center and central business district of San Diego, with more than 4,000 businesses and nine districts. The downtown area is the home of the San Diego Symphony and the San Diego Opera as well as multiple theaters and several museums. The San Diego Convention Center and Petco Park, home of the San Diego Padres, are also located downtown. Downtown San Diego houses the major local headquarters of the city, county, state, and federal governments.
Document 7: Walt Disney Concert Hall: The Walt Disney Concert Hall at 111 South Grand Avenue in Downtown of Los Angeles, California, is the fourth hall of the Los Angeles Music Center and was designed by Frank Gehry. It opened on October 24, 2003. Bounded by Hope Street, Grand Avenue, and 1st and 2nd Streets, it seats 2,265 people and serves, among other purposes, as the home of the Los Angeles Philharmonic orchestra and the Los Angeles Master Chorale. The hall is a compromise between an arena seating configuration, like the Berliner Philharmonie by Hans Sharon, and a classical shoebox design like the Vienna Musikverein or the Boston Symphony Hall.
Document 8: Performing Arts Center (Manhattan): The Ronald O. Perelman Performing Arts Center at the World Trade Center (PACWTC), also called simply the Performing Arts Center, is a planned multi-space, 150 to 800-seat performing arts center at the northeast corner of the World Trade Center complex, located at the intersection of Vesey, Fulton and Greenwich Streets in Manhattan.
Document 9: Los Angeles Music Center: The Music Center (officially named the Performing Arts Center of Los Angeles County) is one of the largest performing arts centers in the United States. Located in downtown Los Angeles, The Music Center is home to the Dorothy Chandler Pavilion, Ahmanson Theater, Mark Taper Forum and Walt Disney Concert Hall. Each year, The Music Center welcomes more than 1.3 million people to performances by its four internationally renowned resident companies: Los Angeles Philharmonic, Los Angeles Opera, Los Angeles Master Chorale, and Center Theatre Group (CTG) as well as performances by the dance series Glorya Kaufman Presents Dance at The Music Center. The center is home to on-going community events, arts festivals, outdoor concerts, participatory arts activities and workshops, and educational programs.
Document 10: 71st Academy Awards: The 71st Academy Awards ceremony, organized by the Academy of Motion Picture Arts and Sciences (AMPAS), honored the best of 1998 in film and took place on March 21, 1999, at the Dorothy Chandler Pavilion in Los Angeles beginning at 5:30 p.m. PST / 8:30 p.m. EST. During the ceremony, AMPAS presented Academy Awards (commonly referred to as Oscars) in 24 categories. The ceremony, televised in the United States by ABC, was produced by Gil Cates and directed by Louis J. Horvitz. Actress Whoopi Goldberg hosted the show for the third time. She first hosted the 66th ceremony held in 1994 and had last hosted the 68th ceremony in 1996. Nearly a month earlier in a ceremony held at the Regent Beverly Wilshire Hotel in Beverly Hills, California on February 27, the Academy Awards for Technical Achievement were presented by host Anne Heche.
Document 11: 65th Academy Awards: The 65th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored films released in 1992 in the United States and took place on March 29, 1993, at the Dorothy Chandler Pavilion in Los Angeles beginning at 6:00 p.m. PST / 9:00 p.m. EST. During the ceremony, AMPAS presented Academy Awards (commonly referred to as Oscars) in 23 categories. The ceremony, televised in the United States by ABC, was produced by Gil Cates and directed by Jeff Margolis. Actor Billy Crystal hosted the show for the fourth consecutive year. In related events, during a ceremony held at the Century Plaza Hotel in Los Angeles on March 6, the Academy Awards for Technical Achievement were presented by host Sharon Stone.
Document 12: 55th Academy Awards: The 55th Academy Awards were presented April 11, 1983, at the Dorothy Chandler Pavilion, Los Angeles. The ceremonies were presided over by Liza Minnelli, Dudley Moore, Richard Pryor, and Walter Matthau. The awards were dominated by the Best Picture winner "Gandhi", which won eight awards out of its eleven nominations.
Document 13: Pellissier Building and Wiltern Theatre: The Pellissier Building and adjoining Wiltern Theatre is a 12-story, 155 ft Art Deco landmark at the corner of Wilshire Boulevard and Western Avenue in Los Angeles, California. The entire complex is commonly referred to as the Wiltern Center. Clad in a blue-green glazed architectural terra-cotta tile and situated diagonal to the street corner, the complex is considered one of the finest examples of Art Deco architecture in the United States. The Wiltern building is owned privately, and the Wiltern Theatre is operated by Live Nation's Los Angeles division.
Document 14: 64th Academy Awards: The 64th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored the best films of 1991 in the United States and took place on March 30, 1992, at the Dorothy Chandler Pavilion in Los Angeles beginning at 6:00 p.m. PST / 9:00 p.m. EST. During the ceremony, the Academy of Motion Picture Arts and Sciences presented Academy Awards (commonly referred to as Oscars) in 23 categories. The ceremony, televised in the United States by ABC, was produced by Gil Cates and directed by Jeff Margolis. Actor Billy Crystal hosted the show for the third consecutive year. Three weeks earlier, in a ceremony held at the Century Plaza Hotel in Los Angeles on March 7, the Academy Awards for Technical Achievement were presented by host Tom Hanks.
Document 15: Mann Center for the Performing Arts: The Mann Center for the Performing Arts (formerly known as the Mann Music Center) is a nonprofit performing arts center located in the Centennial District of Philadelphia's West Fairmount Park, built in 1976 as the summer home for the Philadelphia Orchestra. It is the successor in this role to the Robin Hood Dell, where the Philadelphians have given summer performances since 1935. It has since hosted numerous world-class artists and touring companies such as the American Ballet Theatre with Mikhail Baryshnikov, Marian Anderson, Leonard Bernstein, Buena Vista Social Club, Ray Charles, Judy Garland, the Metropolitan Opera, Mormon Tabernacle Choir, Paul Robeson, Itzhak Perlman, Lang Lang, Midori, and Yo-Yo Ma. Major Philadelphia premieres have included the Israel Philharmonic Orchestra, Bolshoi Ballet and Orchestra’s production of Spartacus, and Britain’s Royal Ballet’s productions of Romeo and Juliet and Swan Lake. Among the scores of award-winning popular artists presented by the Mann in recent years are Jack Johnson, Ed Sheeran, Phish, Tony Bennett, Mary J. Blige, Roger Daltrey, Bob Dylan, Furthur, Arcade Fire, Aretha Franklin, Herbie Hancock, Norah Jones, Diana Krall, Wynton Marsalis, Willie Nelson, Smokey Robinson, Jill Scott, James Taylor, Damien Rice, Alabama Shakes, Bon Iver, Lana Del Rey, The National, and Stevie Ray Vaughan. In 2010, 2011 & 2014, the Mann was nominated by Pollstar, a concert industry trade publication, as "Best Major Outdoor Concert Venue" in North America. The venue has a total seating capacity of approximately 14,000, with 4,743 seats under the roof and over 8,600 outside.
ground_truth: the Los Angeles Music Center