With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Some of South America's countries are republics.
text_B: African Flower or Little African Flower -LRB- Petite Fleur Africaine -RRB- is a composition by jazz pianist and composer Duke Ellington .. Duke Ellington. Duke Ellington. He first recorded it for his 1962 LP `` Money Jungle '' .. Money Jungle. Money Jungle. Ellington originally named it `` La Plus Belle Africaine '' when he composed it for the Negro Arts Festival in Dakar .. Negro Arts Festival. Negro Arts Festival. He can be heard playing it at The English Concert in 1970 .. He recorded it with Max Roach and Charles Mingus as `` La Fleurette Africaine '' .. Max Roach. Max Roach. Charles Mingus. Charles Mingus. Writer Peter Lavezzoli calls it `` a masterpiece of simplicity and grandeur .. Peter Lavezzoli. Peter Lavezzoli. Norah Jones recorded it for her 2016 album Day Breaks .. Norah Jones. Norah Jones. Day Breaks. Day Breaks
not_related.