With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Danny Elfman was the lead singer of Oingo Boingo.
text_B: Daniel Robert `` Danny '' Elfman -LRB- born May 29 , 1953 -RRB- is an American composer , singer , songwriter , and record producer .. Elfman is best known for his work scoring films and television shows , in particular his frequent collaborations with director Tim Burton , and for being the lead singer and songwriter for the band Oingo Boingo from 1974 to 1995 .. Oingo Boingo. Oingo Boingo. Tim Burton. Tim Burton. In 1976 Elfman entered the film industry as an actor .. In 1980 he scored his first film , Forbidden Zone , directed by his older brother Richard Elfman .. Forbidden Zone. Forbidden Zone. Richard Elfman. Richard Elfman. Among his honours are four Academy Award nominations , a Grammy for Batman , an Emmy for Desperate Housewives , the 2002 Richard Kirk Award , and the Disney Legend Award .. Academy Award. Academy Award. Grammy. Grammy Awards. Batman. Batman ( 1989 film ). Emmy. Emmy Award. Desperate Housewives. Desperate Housewives. Disney Legend Award. Disney Legends
related.