With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Streptococcus belongs to every order but those of lactic acid bacteria.
text_B: `` Gon na Make It '' is the fourth single released by freestyle singer Sa-Fire from her 1988 eponymous debut .. Sa-Fire. Sa-Fire. eponymous debut. Sa-Fire ( album )
not_related.