Question: Cornell Iral Haynes Jr. had released how many studio albums as of 2013?

full_context: Document 1: Miss Me (Mohombi song): "Miss Me" is a song by Swedish-Congolese singer-songwriter Mohombi featuring vocals from Grammy Award-winning American recording artist, actor and entrepreneur Nelly from his debut album "MoveMeant". It was released on 28 October 2010 as a Digital download in the United Kingdom. RedOne, AJ Junior, Mohombi, Ilya, Cornell Haynes Jr. and was produced by RedOne. It peaked at number 66 on the UK Singles Chart.
Document 2: List of songs recorded by Nicki Minaj: American rapper Nicki Minaj has recorded songs for three studio albums, one re-issue and three mixtapes, some of which were collaborations with other performers. Her debut album, "Pink Friday", was released in November 2010. "Your Love" was released as the lead single; it contains a sample of British singer-songwriter Annie Lennox's song "No More I Love You's". Minaj wrote the songs "Roman's Revenge" (which features American rapper Eminem) and "Here I Am" in collaboration with producer Swizz Beatz. "Roman's Revenge" references both artists' alter-egos, Roman Zolanski for Minaj and Slim Shady for Eminem. She co-wrote the song "Did It On'em" with Grammy Award-winning American producer Bangladesh, alongside Justin Ellington and Safaree Lloyd Samuels. Minaj and J. R. Rotem worked together on the seventh and eighth single releases "Girls Fall Like Dominoes" and "Fly", which features Bajan recording artist Rihanna. On "Girls Fall Like Dominoes", Minaj raps about how she can steal fans from male artists in the music industry, specifically Lil Wayne and Drake. Rihanna's contribution to the "inspirational" ballad "Fly" was added at Minaj's request, as noted by Jayson Rodriquez writing for MTV News. Andrew "Pop" Wansel and Warren "Oak" Felder co-wrote three tracks with Minaj, including "Your Love", "Save Me" and "Muny".
Document 3: Throw Sum Mo: "Throw Sum Mo" is a song by American hip hop duo Rae Sremmurd, released on December 9, 2014, by EarDrummers Entertainment and Interscope Records, as the third single from their debut studio album, "SremmLife" (2015). The song was produced by Mike Will Made-It and Soundz. The song features guest appearances from Trinidadian rapper Nicki Minaj and American rapper Young Thug. The music video for the song was released on March 15, 2015. The song was nominated for the Coca-Cola Viewers' Choice Award at the BET Awards 2015.
Document 4: Rather You Than Me: Rather You Than Me is the ninth studio album by American rapper Rick Ross. It was released on March 17, 2017, by Maybach Music Group and Epic Records. The album features guest appearances from Anthony Hamilton, Dej Loaf, Jeezy, Yo Gotti, Nas, Future, Gucci Mane, Meek Mill, Raphael Saadiq, Ty Dolla Sign, Wale and Young Thug, among others. It was supported by two singles: "I Think She Like Me" and "Trap Trap Trap".
Document 5: Nelly: Cornell Iral Haynes Jr. (born November 2, 1974), known professionally as Nelly, is an American rapper, singer, songwriter, entrepreneur, investor, and occasional actor from St. Louis, Missouri. Nelly embarked on his music career with Midwest hip hop group St. Lunatics, in 1993 and signed to Universal Records in 1999. Under Universal, Nelly began his solo career in the year 2000, with his debut album "Country Grammar", of which the title-track was a top ten hit. The album debuted at number three on the "Billboard" 200 and went on to peak at number one. "Country Grammar" is Nelly's best-selling album to date, selling over 8.4 million copies in the United States. His following album "Nellyville", produced the number-one hits "Hot in Herre" and "Dilemma" (featuring Kelly Rowland). Other singles included "Work It" (featuring Justin Timberlake), "Air Force Ones" (featuring Murphy Lee and St. Lunatics), "Pimp Juice" and "#1".
Document 6: Gone (Nelly song): "Gone" is a song by American recording artist Nelly, taken from his sixth studio album, "5.0". Featuring additional lead vocals from American recording artist Kelly Rowland, "Gone" is the sequel to Nelly's 2002 worldwide number one single "Dilemma", also featuring Rowland. It was written by Eric Goudy II, Nelly, Earl Hood and co-written and produced by Rico Love & Jim Jonsin as a continuum to the love story outlined in "Dilemma". "Gone" was initially known as "Dilemma p.2" but the title was changed and Nelly stopped referring to the song as "Dilemma"' sequel for fear that it would not match people's expectations and through his desire for "Gone" to be recognised as a separate recording.
Document 7: Hot in Herre: "Hot in Herre" is a song by American rapper Nelly from his second studio album "Nellyville" (2002). The song features additional vocals by former labelmate Dani Stevenson. It was released on April 16, 2002, by Universal Records as the second single from the project. The song was produced by The Neptunes and serves as the opening track of the 2002 compilation album "Now That's What I Call Music! 11".
Document 8: Pretty Girls Like Trap Music: Pretty Girls Like Trap Music (stylized as Pretty Girls 👍 TRΛP MUSIC) is the fourth <a href="studio%20album">studio album</a> by American rapper <a href="2%20Chainz">2 Chainz</a>. It was issued on June 16, 2017, by Def Jam Recordings, as the follow-up to "ColleGrove", his 2016 collaborative effort with Lil Wayne. The album features guest appearances from Jhené Aiko, Drake, Gucci Mane, Swae Lee, Migos, Nicki Minaj, Monica, Pharrell, Quavo, Travis Scott, Trey Songz and Ty Dolla Sign. The album's production was handled by FKi, Honorable C.N.O.T.E., Mike Dean, Mike Will Made It and Murda Beatz, among others.
Document 9: Country Grammar: Country Grammar is the debut studio album by American rapper Nelly. It was released on June 27, 2000, by Universal Records (who released the album after listening to demos by Nelly, before signing a record deal with the rapper in 1999). The production on the album was handled by Jason "Jay E" Epperson, with additional production by C-Love, Kevin Law, City Spud, Steve "Blast" Wills and Basement Beats. Nelly contributed to all lyrics on the album, with Epperson and City Spud also contributing. The album introduced a unique Saint Louis, Midwestern sound, and introduces Nelly's vocal style of pop-rap singalongs and Midwestern, Missouri twang. It was supported four successful singles: "Country Grammar (Hot Shit)", "E.I.", "Ride wit Me" and "Batter Up". Its lead single, "Country Grammar (Hot Shit)", peaked at number 7 on the "Billboard" Hot 100 and UK Singles Chart. "E.I." charted at number 16, number 12 and number 11 on the Hot 100, UK Singles Chart and ARIA Singles Chart, respectively. "Ride wit Me" peaked within the top five on the Hot 100, ARIA Singles Chart, Irish Singles Chart and UK Singles Chart. The album's fourth and final single, "Batter Up" featuring Murphy Lee and Ali, achieved moderate chart success.
Document 10: Self Made Vol. 3: Self Made Vol. 3 is the third collaborative studio album by the American record label Maybach Music Group. The album was released on September 17, 2013, by Maybach Music Group and Atlantic Records. Like the two previous albums in the "Self Made" series, the album features contributions from members signed to the MMG label including Rick Ross, Meek Mill, Wale, Stalley, French Montana, Omarion and Rockie Fresh along with Gunplay, Young Breed and Torch of Triple C's. The album features additional guest appearances from Yo Gotti, Lil Boosie, Birdman, J. Cole, Fabolous, Pusha T, Hit-Boy, and Lupe Fiasco among others.
Document 11: Over and Over (Nelly song): "Over and Over" is a song recorded by American rapper Nelly. It was released on September 12, 2004 as the second single from his fourth album "Suit". It was released two days before "Sweat" and "Suit" hit stores. It features American country music singer Tim McGraw. The song, which was written by Nelly, Jayson "KoKo" Bridges, James D. Hargrove, and Tim McGraw, peaked at number three on the US "Billboard" Hot 100. Outside of the United States, the single topped the charts in Australia, Ireland, and the United Kingdom, and hit the top ten in Austria, Canada, Denmark, Germany, New Zealand, Romania and Switzerland.
Document 12: M.O. (album): M.O. is the seventh studio album by American hip hop recording artist Nelly. The album was released on September 30, 2013, by Republic Records, as the follow up to his sixth album, "5.0" (2010). The album is preceded by the release of its lead single, "Hey Porsche", released on February 19, 2013, and reached number forty-two on the US "Billboard" Hot 100. "Get Like Me", featuring Nicki Minaj and Pharrell, premiered online on June 18, 2013, and was officially released on July 2, 2013, as the album's second single. The album features guest appearances from Nicki Minaj, Pharrell, Future, T.I., Daley, 2 Chainz, Trey Songz, Fabolous, Wiz Khalifa, Florida Georgia Line, Nelly Furtado and Yo Gotti.
Document 13: DJ Drama discography: This is the discography of American hip-hop artist DJ Drama. His first album, "", was released in December 2007. It contained two singles: "5000 Ones", featuring Nelly, T.I., Yung Joc, Willie the Kid, Young Jeezy, Diddy and Twista, and "The Art of Storytellin' Part 4", featuring OutKast and Marsha Ambrosius. His second album was released two years later. On "" there were again two singles. The first single is "Day Dreaming", featuring Akon, Snoop Dogg and T.I.. The second single of the album is "Ridiculous", featuring Gucci Mane, Yo Gotti, Lonnie Mac and OJ da Juiceman. Both singles weren't as successful as "5000 Ones" in the United States, but "Day Dreaming" did peak at #33 on the New Zealander RIANZ singles chart and at #59 on the Swedish Sverigetopplistan singles chart. In 2011 DJ Drama released his third studio album, "Third Power". It was his first album not to be released in the Gangsta Grillz series. The lead single of the album is "Oh My", featuring Fabolous, Roscoe Dash and Wiz Khalifa. It was Drama's first song in the Hot 100. It peaked at #95. Besides it peaked at #18 on the Hot R&B/Hip-Hop Songs and #12 on the Hot Rap Songs. On March 1, 2012 DJ Drama announced the release of his fourth album: "Quality Street Music". For the album DJ Drama released a new single: "We in This Bitch", featuring Young Jeezy, T.I., Ludacris and Future. It peaked at #68 on the Hot R&B/Hip-Hop Songs. The next single, "My Moment, featuring 2 Chainz, Meek Mill, & Jeremih, peaked at #89 on the Hot 100 Singles chart, #24 on the Hot R&B/Hip-Hop Songs, and #16 on the Hot Rap Songs. It becomes DJ Drama's most successful single to date.
Document 14: Soulja Boy: DeAndre Cortez Way (born July 28, 1990), known professionally as Soulja Boy Tell 'Em, or simply Soulja Boy, is an American rapper, record producer, actor and entrepreneur. In September 2007, his debut single "Crank That (Soulja Boy)" peaked at number one on the U.S. "Billboard" Hot 100. The single was initially self-published to the internet, and later became a number-one hit in the United States for seven non-consecutive weeks starting in September 2007. On August 17, Way was listed at number 18 on the "Forbes" list of Hip-Hop Cash Kings of 2010 for earning $7 million for that year.
Document 15: Country Grammar (Hot Shit): "Country Grammar (Hot Shit)" is the debut single by American rapper Nelly. The song was produced by Jason "Jay E" Epperson. It was released in 1998, taken from Nelly's debut album "Country Grammar". It peaked at #7 in both the US and UK and hit #56 in Sweden.
ground_truth: seventh