Question: Which music group, No Doubt or Beastie Boys, was formed first?

full_context: Document 1: Stetsasonic: Stetsasonic was an American hip hop group formed in 1981 in Brooklyn, New York City, New York. It is remembered as one of the first hip hop crews to use a live band, and the group's positive, uplifting lyrics made it forerunners of alternative hip hop and jazz hip hop.
Document 2: Sonic Youth: Sonic Youth was an American rock band from New York City, formed in 1981. Founding members Thurston Moore (guitar, vocals), Kim Gordon (bass guitar, vocals, guitar) and Lee Ranaldo (guitar, vocals) remained together for the entire history of the band, while Steve Shelley (drums) followed a series of short-term drummers in 1985, and rounded out the core line-up. In their early career Sonic Youth were associated with the no wave art and music scene in New York City. Part of the first wave of American noise rock groups, the band carried out their interpretation of the hardcore punk ethos throughout the evolving American underground that focused more on the DIY ethic of the genre rather than its specific sound.
Document 3: Check Your Head: Check Your Head is the third studio album by American hip hop group Beastie Boys, released on April 21, 1992 by Capitol Records. Three years elapsed between the releases of the band's second studio album "Paul's Boutique" and "Check Your Head", which was recorded at the G-Son Studios in Atwater Village in 1991 under the guidance of producer Mario Caldato Jr., the group's third producer in three albums. Less sample-heavy than their previous records, the album features instrumental contributions from all three members: Adam Horovitz on lead guitar, Adam Yauch on bass guitar, and Mike Diamond on drums.
Document 4: Gwen Stefani: Gwen Renée Stefani ( ; born October 3, 1969) is an American singer, songwriter, fashion designer, actress, and television personality. She is a co-founder and the lead vocalist of the band No Doubt that experienced major success after their breakthrough studio album "Tragic Kingdom" (1995) along with various successful singles, including "Just a Girl", "Don't Speak", "Hey Baby", and "It's My Life". During the band's hiatus, Stefani embarked on a solo pop career in 2004 by releasing her debut studio album "Love. Angel. Music. Baby." Inspired by pop music from the 1980s, the album was met with both critical and commercial success. It spawned three commercially successful singles: "What You Waiting For?", "Rich Girl", and "Hollaback Girl", the latter reached number one on the "Billboard" Hot 100 while also becoming the first US download to sell one million copies. In 2006 Stefani released her second studio album "The Sweet Escape". The album produced two successful singles: "Wind It Up" and the album's title track "The Sweet Escape". Her third solo album "This Is What the Truth Feels Like" was released in March 2016 and became her first solo number-one album on the "Billboard" 200.
Document 5: Angels &amp; Airwaves: Angels & Airwaves is an American rock supergroup, featuring Tom DeLonge (lead vocalist, keyboardist, bassist and guitarist) and Ilan Rubin (drummer, keyboardist, guitarist, bassist and backing vocalist). Former members are Ryan Sinn (bassist and backing vocalist), Adam "Atom" Willard (drummer), Matt Wachter (bassist, keyboardist and backing vocalist). The status of David Kennedy (guitarist and keyboardist) and Eddie Breckenridge (bassist) is currently unknown.
Document 6: Sunday Morning (No Doubt song): "Sunday Morning" is a song recorded by American rock band No Doubt. It was released as the sixth single from their third studio album "Tragic Kingdom" (1995). The single was made available as a CD single, cassette single, and VHS single on May 27, 1997 through Interscope. Lyrically, the song is about Gwen Stefani's relationship with Tony Kanal, and their breakup that followed. The track was written by band members Kanal, Gwen Stefani, and Eric Stefani, while production was handled by Matthew Wilder.
Document 7: Ultramagnetic MCs: The Ultramagnetic MCs is an American hip hop group based in Bronx, New York. Founded by Kool Keith, the group also includes Ced Gee, TR Love, and Moe Love. Tim Dog became an unofficial member in 1989. In 1990, DJ Jaycee was added as Roadmanager and backup DJ. Big.D was put down with the crew by Kool Keith in 1989. In 2006 Kool Keith and Big.D formed the supergroup The Commissioner, and in 1999 Big.D and D.J Moe-Love also formed the powerhouse group Slaughterhouse-Cartel. A former member, Rooney Roon, was fired following an assault arrest. Beat-boxing legend Rahzel was also involved with the group early in its career. The group's work was associated with unorthodox sampling, polysyllabic rhymes, and bizarre lyrical imagery.
Document 8: Eric Stefani: Eric Matthew Stefani (born June 17, 1967) is an American musician, composer, writer, and animator best known as the founder and former member of the ska punk band No Doubt. He is the older brother of Gwen Stefani and is also a former animator on the television series "The Simpsons" and "The Ren & Stimpy Show".
Document 9: Don't Speak: "Don't Speak" is a song by the American rock band No Doubt. It was released in 1996 as the third single from the band's third studio album, "Tragic Kingdom" (1995). Vocalist Gwen Stefani wrote the song with her brother Eric Stefani about her bandmate and ex-boyfriend Tony Kanal shortly after he ended their seven-year relationship.
Document 10: No Doubt: No Doubt is an American rock band from Anaheim, California, that formed in 1986. Since 1994, the group has consisted of vocalist Gwen Stefani, bassist and keyboardist Tony Kanal, guitarist and keyboardist Tom Dumont, and drummer Adrian Young. Since the mid-1990s in live performances and the studio, they have been supported by keyboardist and trombonist Gabrial McNair and keyboardist and trumpeter Stephen Bradley.
Document 11: Grandmaster Flash and the Furious Five: Grandmaster Flash and the Furious Five were an American hip hop group formed in the South Bronx of New York City in 1976. Composed of one DJ (Grandmaster Flash) and five rappers (Melle Mel, The Kidd Creole, Keith Cowboy, Mr. Ness/Scorpio, and Rahiem), the group's use of turntablism, break-beat deejaying, and conscious lyricism were significant in the early development of hip hop music.
Document 12: Run-DMC: Run-D.M.C. was an American hip hop group from Hollis, Queens, New York, founded in 1981 by Joseph Simmons, Darryl McDaniels, and Jason Mizell. Run-D.M.C. is widely acknowledged as one of the most influential acts in the history of hip hop culture. Run-D.M.C. is one of the most famous hip-hop acts of the 1980s who, along with LL Cool J, The Beastie Boys, and Public Enemy, signified the advent of the new school of hip-hop music. Run-D.M.C. were the first group in the genre to have a gold album ("Run–D.M.C.", 1984) and be nominated for a Grammy Award. They were the first to earn a platinum record ("King of Rock", 1985), the first to earn a multiplatinum certification ("Raising Hell", 1986), the first to have videos on MTV, and the first to appear on "American Bandstand" and the cover of "Rolling Stone". Run-D.M.C. was the only hip hop act to perform at Live Aid in 1985.
Document 13: Beastie Boys: Beastie Boys were an American hip hop group from New York City, formed in 1981. For the majority of their career, the group consisted of Michael "Mike D" Diamond (vocals, drums), Adam "MCA" Yauch (vocals, bass) and Adam "Ad-Rock" Horovitz (vocals, guitar).
Document 14: Descendents: The Descendents are a punk rock band formed in 1977 in Manhattan Beach, California by guitarist Frank Navetta, bassist Tony Lombardo and drummer Bill Stevenson. In 1980, they enlisted Stevenson's school friend Milo Aukerman as a singer, and reappeared as a punk rock band, becoming a major player in the hardcore punk scene developing in Los Angeles at the time. They have released seven studio albums, three live albums, three compilation albums, and three EPs. Since 1986, the band's lineup has consisted of singer Milo Aukerman, guitarist Stephen Egerton, bassist Karl Alvarez, and drummer Bill Stevenson.
Document 15: The Young and the Useless: The Young and the Useless were an American punk band formed in the early 1980s that consisted of Adam Trese, Arthur Africano, David Scilken and future Beastie Boys member Adam Horovitz. They were managed by former Beastie Boys manager Nick Cooper. Their first recording "Real Men Don't Floss" was released by Ratcage Records. It is rumoured that they recorded a second album, but it was never released and its whereabouts is unknown. They played shows in New York City clubs including: A7, CBGB, Rock Lounge, Mudd Club, Club 57, Rock Hotel and 2+2; and played with Bad Brains, The Stimulators, Dead Kennedys, Ramones, P.I.L., Hüsker Dü, the Mob, the Necros, Adrenalin O.D. and the Beastie Boys.
ground_truth: Beastie Boys