With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ann Romney wedded an American businessman and politician.
text_B: The Some Sevit , Islands Sevit , or Floating Islands are artificial islands in the Han River , Seoul , South Korea .. Han River. Han River ( Korea ). Seoul. Seoul. South Korea. South Korea. It was built at the suggestion of Kim Eun-sung -LRB- citizen of Seoul City -RRB- in 2006 .. Seoul. Seoul. Seoul City. Seoul. Seoul City made this island by Build-Transfer-Operate -LRB- BTO -RRB- .. Seoul. Seoul. Seoul City. Seoul. Build-Transfer-Operate. Build-Transfer-Operate. It has 3 islands  : Some Gavit , Chavit , and Solvit .. Yevit is part of Some Sevit but is not an island itself , but rather , it 's an on-land multimedia art gallery complimenting the three floating islands .
not_related.