Question: In which county is the birthplace of the If It Wasn't True performer?

full_context: Document 1: Northtown (EP): Northtown is the debut EP by American singer-songwriter Shamir Bailey, better known by his stage name, Shamir. The EP has elements of R&B, house and dance music. It was produced by Nick Sylvester, the founder of New York's Godmode label, and released on June 6, 2014. The EP was rated as one of the best releases by a new artist in 2014.
Document 2: Las Vegas, New Mexico: Las Vegas is a city in and the county seat of San Miguel County, New Mexico, United States. Once two separate municipalities (one a city and the other a town), both were named Las Vegas—West Las Vegas ("Old Town") and East Las Vegas ("New Town")—are separated by the Gallinas River and retain distinct characters and separate, rival school districts.
Document 3: Las Vegas: Las Vegas (/ lɑːs ˈveɪɡəs /, Spanish for ``The Meadows ''), officially the City of Las Vegas and often known simply as Vegas, is the 28th-most populated city in the United States, the most populated city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas Valley metropolitan area and is the largest city within the greater Mojave Desert. Las Vegas is an internationally renowned major resort city, known primarily for its gambling, shopping, fine dining, entertainment, and nightlife. The Las Vegas Valley as a whole serves as the leading financial, commercial, and cultural center for Nevada.
Document 4: Las Vegas Strip: The Las Vegas Strip is a stretch of South Las Vegas Boulevard in Clark County, Nevada that is known for its concentration of resort hotels and casinos. The Strip is approximately 4.2 miles (6.8 km) in length, located immediately south of the Las Vegas city limits in the unincorporated towns of Paradise and Winchester. However, the Strip is often referred to as being in Las Vegas.
Document 5: It Wasn't Me: ``It Was n't Me ''Single by Shaggy from the album Hot Shot B - side`` Dance & Shout'' Released September 11, 2000 Format 7 ''12'' cassette CD Recorded 2000 Genre Reggae fusion Length 3: 47 Label Big Yard DreamWorks Songwriter (s) Shaggy Producer (s) Shaun ``Sting ''Pizzonia Shaggy singles chronology`` Luv Me, Luv Me'' (1998) ``It Was n't Me ''(2000)`` Angel'' (2000)
Document 6: Sam Shaber: Sam Shaber is an American singer/songwriter from New York City. Her parents were screenwriter David Shaber and artist Alice Shaber, and many of her songs, such as "Walkin' at Night," "Eldorado," and "Bomb Threat in New Rochelle," refer to New York City. Her song "All of This", also about New York City, reached #1 on the Quiznos Subs National In-Store Playlists in 2003.
Document 7: If It Wasn't True: "If It Wasn't True" is a song written and recorded by American singer-songwriter Shamir Bailey, better known by his stage name Shamir, and included as the opening track on his debut extended play (EP) "Northtown". Musically, "If It Wasn't True" is an R&B, pop, and dance song. Shamir has called the track "a breakup song, but not a typical one," and "Vogue" magazine in 2014 dubbed it "Your New Favorite Breakup Song."
Document 8: Shamir (musician): Shamir Bailey (born November 7, 1994), known mononymously as Shamir, is an American singer, songwriter and actor from Las Vegas, Nevada. His debut extended play (EP), "Northtown", was released in June 2014 to positive reviews. In October 2014 he signed to XL Recordings and released the single "On the Regular". His debut LP "Ratchet" was released on May 19, 2015 in the United States.
Document 9: It Wasn't Me: ``It Was n't Me ''Single by Shaggy from the album Hot Shot B - side`` Dance & Shout'' Released September 11, 2000 Format 7 ''12'' cassette CD Recorded 1999 Genre Rap pop Length 3: 47 Label Big Yard DreamWorks Songwriter (s) Shaggy Producer (s) Shaun Pizzonia Raul ``RAZ ''Zeballos Shaggy singles chronology`` Luv Me, Luv Me'' (1998) ``It Was n't Me ''(2000)`` Angel'' (2001) ``Luv Me, Luv Me ''(1998)`` It Was n't Me'' (2000) ``Angel ''(2001)
Document 10: Michael Shulman (writer): Michael Shulman (born April 28, 1973) is an American writer, artist, and pop culture expert, residing in Las Vegas, Nevada.
Document 11: Gallup, New Mexico: Gallup (Navajo: Naʼnízhoozhí) is a city in McKinley County, New Mexico, United States, with a population of 21,678 as of the 2010 census. A substantial percentage of its population is Native American, with residents from the Navajo, Hopi, and Zuni tribes. Gallup is the county seat of McKinley County and the most populous city between Flagstaff and Albuquerque, along the historic U.S. Route 66.
Document 12: It Wasn't Me: ``It Was n't Me ''Single by Shaggy from the album Hot Shot Released September 11, 2000 Format 7'' 12 ''cassette CD Genre Rap pop Length 3: 47 Label Big Yard DreamWorks Songwriter (s) Shaggy Producer (s) Shaun Pizzonia Shaggy singles chronology`` Luv Me, Luv Me'' (1998) ``It Was n't Me ''(2000)`` Angel'' (2001) ``Luv Me, Luv Me ''(1998)`` It Was n't Me'' (2000) ``Angel ''(2001)
Document 13: Nirvana (EP): Nirvana is the debut extended play (EP) by English singer Sam Smith. It was released in the United Kingdom as a digital download on 4 October 2013. The EP includes an acoustic version of Disclosure's "Latch". "Safe with Me" peaked at number 86 and "Nirvana" peaked at number 82 on the UK Singles Chart in October 2013.
Document 14: He Wasn't: "He Wasn't" is a song by Canadian singer-songwriter Avril Lavigne, released as the fourth and final single from her second album, "Under My Skin" (2004). It was not released in the United States; instead, "Fall to Pieces" was released. The song was released in Germany, Australia and the United Kingdom. Beforehand, it was a released as a third single in Japan in June 2004. It was written and produced by Lavigne and Chantal Kreviazuk. Allmusic highlighted the song as one of the most significant post-grunge songs of all time.
Document 15: Riverside, Grant County, New Mexico: Riverside is an unincorporated community in Grant County, New Mexico, United States. It lies on the left (east) bank of the Gila River and on both sides of U.S. Route 180 in southwestern New Mexico, by road south of Cliff, New Mexico.
ground_truth: San Miguel County
sub_queries: If It Wasn't True >> performer Answer: Shamir
Shamir >> place of birth Answer: Las Vegas
Las Vegas >> located in the administrative territorial entity Answer: San Miguel County