With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lithuania's capital, and largest city, is Vilnius.
text_B: UCFA may refer to  :. Uniform Comparative Fault Act , a Uniform Act in the United States. Uniform Comparative Fault Act. Uniform Comparative Fault Act. Union for the Franco-African Community , a political party alliance in Niger. Union for the Franco-African Community. Union for the Franco-African Community. University Catholic Federation Australia , a former name of the Australian Catholic Students Association. Australian Catholic Students Association. Australian Catholic Students Association
not_related.