With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Song Sung Blue was recorded by a man.
text_B: Helen , Sweetheart of the Internet is a comic strip which was drawn from 1996 through 2005 by American graphics artist Peter Zale .. comic strip. comic strip. American. United States. The strip describes a technically adept young woman who works at a technology firm .. It was the first comic strip to make the leap from the Internet to newspaper syndication .. comic strip. comic strip. It began online in 1996 and was syndicated to newspapers by Tribune Media Services beginning on 5 June 2000 , and was removed from syndication after 25 December 2005 .. Tribune Media Services. Tribune Media Services
not_related.