With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marie Curie became a French citizen.
text_B: NOTOC. Martin Gareis -LRB- 6 October 1891 -- 26 February 1976 -RRB- was a German general during World War II who held commands at the divisional , corps and army levels .. World War II. World War II. He was a recipient of the Knight 's Cross of the Iron Cross of Nazi Germany .. Nazi Germany. Nazi Germany
not_related.