With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: In 2012, more than 22.5 million of Soundgarden records were sold worldwide.
text_B: Youngnam Theological University and Seminary , also YTUS , is located in Gyeongsan City , North Gyeongsang province , South Korea , in an area inhabited by numerous other institutions of higher learning .. Gyeongsan. Gyeongsan. North Gyeongsang. North Gyeongsang. South Korea. South Korea. It is officially a university , and is affiliated with the Presbyterian Church of Korea .. Presbyterian Church of Korea. Presbyterian Church of Korea
not_related.