With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Bachelorette (season 13) airs in China.
text_B: Knots is the second album from English emo rock band Crash of Rhinos .. Crash of Rhinos. Crash of Rhinos. emo rock. emo rock. It was released on BSM Recordings in July 2013 .. BSM Recordings. Big Scary Monsters Recording Company
not_related.