With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jerry Seinfeld is a writer.
text_B: Jerome Allen `` Jerry '' Seinfeld -LRB- born April 29 , 1954 -RRB- is an American comedian , actor , writer , producer , and director .. Seinfeld. Seinfeld. He is known for playing a semifictional version of himself in the sitcom Seinfeld , which he created and wrote with Larry David .. a semifictional version of himself. Jerry Seinfeld ( character ). Seinfeld. Seinfeld. Larry David. Larry David. Seinfeld was heavily involved in the Bee Movie , in which he voiced its protagonist .. Seinfeld. Seinfeld. Bee Movie. Bee Movie. protagonist. protagonist. In 2010 , he premiered a reality series called The Marriage Ref .. The Marriage Ref. The Marriage Ref ( U.S. TV series ). He directed Colin Quinn in the Broadway show Long Story Short at the Helen Hayes Theater , which ran until January 2011 .. Colin Quinn. Colin Quinn. Helen Hayes Theater. Helen Hayes Theater. He is the creator and host of the web series Comedians in Cars Getting Coffee .. Comedians in Cars Getting Coffee. Comedians in Cars Getting Coffee. In his stand-up comedy career , Seinfeld is known for specializing in observational comedy , often ranting about relationships and embarrassing social situations .. Seinfeld. Seinfeld. observational comedy. observational comedy. In 2005 , Comedy Central named Seinfeld their `` 12th Greatest Stand-up Comedian of All Time '' .. Stand-up. Stand-up comedy. Seinfeld. Seinfeld. Comedy Central. Comedy Central
related.