question: What is the name of the artist who recorded the song "Give it 2 U in which rapper Kendrick Lamar makes a guest appearance?
answer: Robin Thicke
context: Title: Give It 2 U
  Passage: "Give It 2 U" is a song by American recording artist Robin Thicke, featuring a guest appearance from American rapper Kendrick Lamar.  The song was serviced to mainstream radio on August 27, 2013 as the third single from Thicke's sixth studio album "Blurred Lines" (2013).  The song was written by Thicke and Lamar alongside will.i.am, and produced by Dr. Luke and Cirkut.  It peaked at number 25 on the Billboard Hot 100 and 41 on the ARIA chart in Australia.
  Title: Robin Thicke
  Passage: Robin Charles Thicke (born March 10, 1977) is an American singer, songwriter and record producer.
  Title: Collard Greens (song)
  Passage: "Collard Greens" is a song by American hip hop recording artist Schoolboy Q, released on June 11, 2013 as the lead single from his third studio album "Oxymoron" (2014).  The song, produced by production team THC and co-produced by Gwen Bunn, features a guest appearance from his Black Hippy cohort and fellow American rapper Kendrick Lamar.  The song has since peaked at number 92 on the "Billboard" Hot 100 and number 36 on the UK R&B Chart.  It was met with generally positive reviews from music critics.
  Title: The Recipe (song)
  Passage: "The Recipe" is a song by American hip hop recording artist Kendrick Lamar.  It was released on April 3, 2012, as his commercial debut single and the first single from his major label second studio album "good kid, m.A.A.d city" (2012).  The song, produced by West Coast record producer Scoop DeVille, features a guest appearance from Lamar's mentor, renowned record producer and fellow rapper Dr. Dre, who also mixed the record alongside TDE's engineer MixedByAli.
  Title: Forbidden Fruit (J. Cole song)
  Passage: "Forbidden Fruit" is a song by American hip hop recording artist J. Cole.  The song was sent to radio stations in August 2013, as the third official single from Cole's second studio album, "Born Sinner" (2013).  "Forbidden Fruit" was produced by Cole himself and features a guest appearance from frequent collaborator and fellow American rapper Kendrick Lamar, who contributes vocals to the song's hook.  The song features a sample of American jazz musician Ronnie Foster's "Mystic Brew", most recognized from its use on hip hop group A Tribe Called Quest's "Electric Relaxation".  The song was met with mixed reviews from music critics. "Forbidden Fruit" would peak at number 46 on the "Billboard" Hot R&B/Hip-Hop Songs chart.
  Title: Duckworth (song)
  Passage: "Duckworth" (stylized as "DUCKWORTH.")  is a song by American rapper Kendrick Lamar, taken from his fourth studio album "Damn", released on April 14, 2017.  The fourteenth and final track on the album, the song was written by Lamar and record producer Patrick Douthit, known professionally as 9th Wonder, and produced by 9th Wonder, with additional production by Bēkon.  The song's title is Lamar's actual last name.
  Title: Humble (song)
  Passage: "Humble" (stylized as "HUMBLE.")  is a song by American rapper Kendrick Lamar.  It was released on March 30, 2017, by Top Dawg Entertainment, Aftermath Entertainment and Interscope Records.  The song, written by Lamar and Mike Will Made It and produced by the latter, was serviced to rhythmic contemporary radio as the lead single from Lamar's fourth studio album, "Damn".  The single became Lamar's second number-one single on the US "Billboard" Hot 100 after "Bad Blood" and his first as a lead artist.
  Title: These Walls (Kendrick Lamar song)
  Passage: "These Walls" is a song by American rapper Kendrick Lamar.  It was released on October 13, 2015, as the fifth and final single from his third album, "To Pimp a Butterfly" (2015).  The track was written by Kendrick Lamar, Terrace Martin, Larrance Dopson, James Fauntleroy and Rose McKinney.  It won Best Rap/Sung Collaboration at the 58th Grammy Awards.
  Title: Freedom (Beyoncé song)
  Passage: "Freedom" is a song recorded by American singer Beyoncé featuring American rapper Kendrick Lamar for her sixth studio album, "Lemonade" (2016).  The song was written by Jonny Coffer, Beyoncé, Carla Marie Williams, Dean McIntosh and Kendrick Lamar; it contains samples of "Let Me Try", written by Frank Tirado, performed by Kaleidoscope; samples of "Collection Speech/Unidentified Lining Hymn", recorded by Alan Lomax in 1959, performed by Reverend R.C. Crenshaw; and samples of "Stewball", recorded by Alan Lomax and John Lomax, Sr. in 1947, performed by Prisoner "22" at Mississippi State Penitentiary at Parchman.  Its production was handled by Beyoncé, Coffer and veteran hip hop record producer Just Blaze.
  Title: Blurred Lines (album)
  Passage: Blurred Lines is the sixth studio album by American recording artist Robin Thicke.  It was first released in Germany on July 12, 2013, and released in the United States on July 30, 2013, by Star Trak Entertainment and Interscope Records.  The album features guest appearances from T.I., Pharrell, Kendrick Lamar and 2 Chainz.  will.i.am also features as a guest writer on the track "Give It 2 U" and also serves as a producer on the tracks "Feel Good" and "Go Stupid 4 U".
citations: Give It 2 U Robin Thicke