With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Apple was founded in 1979.
text_B: Albania competed at the 2016 Summer Olympics in Rio de Janeiro , Brazil , from 5 to 21 August 2016 .. Rio de Janeiro. Rio de Janeiro. Albania. Albania. 2016 Summer Olympics. 2016 Summer Olympics. This was the nation 's eighth appearance at the Olympics although it debuted in 1972 .. The National Olympic Committee of Albania sent a total of six athletes to the Games , three per gender , who competed in three sports -LRB- athletics , swimming , and weightlifting -RRB- .. National Olympic Committee of Albania. National Olympic Committee of Albania. Albania. Albania. Notable athletes in the Albanian roster featured weightlifter and London 2012 Olympian Briken Calja , swimmer Sidni Hoxha , who competed at his third Olympics in the sprint freestyle , and middle-distance runner Luiza Gega , who was selected to carry the nation 's flag in the opening ceremony .. Luiza Gega. Luiza Gega. Briken Calja. Briken Calja. Sidni Hoxha. Sidni Hoxha. Albania has yet to win its first Olympic medal .. Albania. Albania
not_related.