With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tim Rice worked on Solaris.
text_B: The United Kingdom of Great Britain and Northern Ireland competed as Great Britain at the 1976 Winter Olympics in Innsbruck , Austria .. Innsbruck. Innsbruck. United Kingdom of Great Britain and Northern Ireland. United Kingdom. 1976 Winter Olympics. 1976 Winter Olympics. Austria. Austria
not_related.