With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: The median income for a household in the town was $48,864, and the median income for a family was $64,167. Males had a median income of $33,542 versus $32,188 for females. The per capita income for the town was $35,657. About 2.7% of families and 13.0% of the population were below the poverty line, including none of those under the age of eighteen or sixty-five or over.
text_B: Despite the low levels of income, could you confidently say that this town has a robust safety net, which prevents children and the elderly from living in poverty when they are unable to work?
YES.