With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Memento was praised.
text_B: Carl Almenrader -LRB- 3 October 1786 in Ronsdorf -LRB- Wuppertal -RRB- -- 14 September 1846 in Biebrich -RRB- was a German performer , teacher and composer .. Ronsdorf. Ronsdorf. Wuppertal. Wuppertal. Biebrich. Wiesbaden-Biebrich. German. Germany. The design of the modern bassoon owes a great deal to Almenrader , who , assisted by the German acoustics researcher Gottfried Weber developed the 17-key bassoon whose range spanned four octaves .. German. Germany. bassoon. bassoon. acoustics. acoustics. Gottfried Weber. Gottfried Weber. range. range ( music )
not_related.