With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Heavy metal poisoning from consuming fish oil supplements is a concern, however, because heavy metals (mercury, lead, nickel, arsenic, and cadmium) selectively bind with proteins in the fish oil, while such an accumulation of metals is highly unlikely in the flesh.
text_B: Would it be a wise precaution to suggest that children and pregnant women stop taking fish-oil supplements?
YES.