text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: The concentration of the metals, Al, As, Cr, Co, Cu, Fe, Pb, Ni, Zn, expressed as total metal, should not exceed 1 eg/L each, and Cd, Hg, and Ag, expressed as total metal, should not exceed 100 ng/L each.
sentence 2: Metal is concentrated but should not exceed 100 ng/L in drinking water.
<text> NEUTRAL
The concentration of the metals, Al, As, Cr, Co, Cu, Fe, Pb, Ni, Zn, expressed as total metal, should not exceed 1 eg/L each, and Cd, Hg, and Ag, expressed as total metal, should not exceed 100 ng/L each.
Metal is concentrated but should not exceed 100 ng/L in drinking water.