With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Beatles are the most commercially successful band in the history of jazz music.
text_B: The Orange Catholic Bible -LRB- abbreviated to O. C. Bible or OCB -RRB- is a fictional book from the Dune universe created by Frank Herbert .. fictional book. fictional book. Frank Herbert. Frank Herbert. Dune. Dune ( novel ). Created in the wake of the crusade against thinking machines Herbert calls the Butlerian Jihad , the Orange Catholic Bible is the primary orthodox religious text in the Dune universe and is described thus in the glossary of the 1965 novel Dune  :. thinking machines. thinking machines ( Dune ). Butlerian Jihad. Butlerian Jihad. Dune. Dune ( novel )
not_related.