With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gustave Eiffel focused on aerodynamics and meteorology research.
text_B: John Landry `` Buddy '' Boudreaux -LRB- December 27 , 1917 -- June 13 , 2015 -RRB- was a big band and jazz musician in Baton Rouge , Louisiana .. Baton Rouge. Baton Rouge. He played saxophone and clarinet .. Since 1934 , he directed and played in a number of bands that have toured the southern United States and drawn nationally known performers to Baton Rouge .. Baton Rouge. Baton Rouge. The State-Times newspaper called him `` the city 's sound of big band . ''. His bands backed such artists as Andy Williams , Bernadette Peters , Doc Severinsen , Dionne Warwick , Gladys Knight and the Pips , Burt Bacharach , Johnny Mathis , The Four Tops , Bob Hope , George Burns and Joan Rivers .. Andy Williams. Andy Williams. Bernadette Peters. Bernadette Peters. Doc Severinsen. Doc Severinsen. Dionne Warwick. Dionne Warwick. Gladys Knight and the Pips. Gladys Knight and the Pips. Burt Bacharach. Burt Bacharach. Johnny Mathis. Johnny Mathis. The Four Tops. The Four Tops. Bob Hope. Bob Hope. George Burns. George Burns. Joan Rivers. Joan Rivers. He opened shows for Tony Bennett , Tony Orlando , Louise Mandrell , The Beach Boys and Bill Cosby .. Tony Bennett. Tony Bennett. Tony Orlando. Tony Orlando. Louise Mandrell. Louise Mandrell. The Beach Boys. The Beach Boys. Bill Cosby. Bill Cosby. He was co-author -- with his barber , Michael T. Abadie -- of `` My Baton Rouge , '' which in 1998 was declared the city 's official song .. Baton Rouge. Baton Rouge
not_related.