With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Andrew Wood sang lead in a Seattle rock band.
text_B: Jessica Haak is a Democratic member of the North Dakota House of Representatives , representing the 12th district .. Democratic. North Dakota Democratic-Nonpartisan League Party. North Dakota House of Representatives. North Dakota House of Representatives. While not serving in the legislature , Haak works for the North Dakota Farmers Union .
not_related.