With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jerry Seinfeld did stand-up comedy.
text_B: Frederick Jay `` Rick '' Rubin -LRB- born March 10 , 1963 -RRB- is an American record producer and former co-president of Columbia Records .. American. American Recordings ( record label ). Columbia. Columbia Records. record producer. record producer. Columbia Records. Columbia Records. Along with Russell Simmons , Rubin is the co-founder of Def Jam Records and also established American Recordings .. Def Jam. Def Jam Recordings. American. American Recordings ( record label ). Russell Simmons. Russell Simmons. Def Jam Records. Def Jam Recordings. American Recordings. American Recordings ( record label ). With the Beastie Boys , LL Cool J , Public Enemy , and Run -- D.M.C. , Rubin helped popularize hip hop music .. hip hop. hip hop music. Beastie Boys. Beastie Boys. LL Cool J. LL Cool J. Public Enemy. Public Enemy ( group ). hip hop music. hip hop music. Rubin has also worked with artists such as Coheed And Cambria , Red Hot Chili Peppers , Kanye West , Johnny Cash , The Black Crowes , Slayer , Jay Z , Jake Bugg , James Blake , Danzig , Dixie Chicks , Tom Petty and the Heartbreakers , Black Sabbath , Slipknot , Metallica , AC / DC , Aerosmith , Weezer , Linkin Park , The Cult , At The Drive-In , Neil Diamond , The Avett Brothers , Adele , Joe Strummer , Mick Jagger , System of a Down , The Mars Volta , Rage Against the Machine , Melanie C , Audioslave , Sheryl Crow , ZZ Top , Jakob Dylan , Lana Del Rey , Lady Gaga , Justin Timberlake , Shakira , Ed Sheeran , Damien Rice , Eminem , Frank Ocean , Gogol Bordello , and The Four Horsemen .. Coheed And Cambria. Coheed And Cambria. The Avett Brothers. The Avett Brothers. Red Hot Chili Peppers. Red Hot Chili Peppers. Johnny Cash. Johnny Cash. Tom Petty and the Heartbreakers. Tom Petty and the Heartbreakers. The Black Crowes. The Black Crowes. Dixie Chicks. Dixie Chicks. Slayer. Slayer. Weezer. Weezer. Jay Z. Jay Z. Adele. Adele. Kanye West. Kanye West. Metallica. Metallica. AC / DC. AC / DC. Joe Strummer. Joe Strummer. Aerosmith. Aerosmith. Linkin Park. Linkin Park. Lana Del Rey. Lana Del Rey. Lady Gaga. Lady Gaga. Justin Timberlake. Justin Timberlake. Danzig. Danzig ( band ). The Cult. The Cult. Slipknot. Slipknot ( band ). System of a Down. System of a Down. Black Sabbath. Black Sabbath. Jakob Dylan. Jakob Dylan. ZZ Top. ZZ Top. Eminem. Eminem. Ed Sheeran. Ed Sheeran. James Blake. James Blake ( musician ). Jake Bugg. Jake Bugg. At The Drive-In. At The Drive-In. Neil Diamond. Neil Diamond. Mick Jagger. Mick Jagger. The Mars Volta. The Mars Volta. Rage Against the Machine. Rage Against the Machine. Melanie C. Melanie C. Audioslave. Audioslave. Sheryl Crow. Sheryl Crow. Shakira. Shakira. Damien Rice. Damien Rice. Frank Ocean. Frank Ocean. Gogol Bordello. Gogol Bordello. In 2007 , MTV called him `` the most important producer of the last 20 years '' , and the same year Rubin appeared on Time 's 100 Most Influential People in the World .. MTV. MTV. He financially supported Jim Cornette 's Smoky Mountain Wrestling from 1991 to 1995 .. Jim Cornette. Jim Cornette. Smoky Mountain Wrestling. Smoky Mountain Wrestling
not_related.