With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: K-pop Star 2 featured Park Jin-young as a judge.
text_B: The Hush is the fifth album by the Scottish rock band Texas .. Texas. Texas ( band ). Scottish. Scotland. Released in May 1999 , the album debuted at number one in the United Kingdom and spent a total of 43 weeks on the UK Albums Chart .. It has been certified triple platinum by the British Phonographic Industry .. British Phonographic Industry. British Phonographic Industry
not_related.