With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Adams was a Theorist.
text_B: Halomonas anticariensis is a bacterium .. Halomonas. Halomonas. It is strictly aerobic and because of its production of exopolysaccharides forms cream-coloured , mucoid colonies .. FP35T -LRB- = LMG 22089T = CECT 5854T -RRB- is the type strain .. Its genome has been sequenced .
not_related.