User: Is the molecule with the SMILES FC(F)(F)c1cc(Nc2ccccc2)nc(NCc2ccccn2)n1 a hERG blocker (<10uM)?
Assistant: No, it is not a hERG blocker (<10uM).
User: Is the molecule with the {SMILES__description} {SMILES#} a {herg_blocker__names__noun}?
Assistant: {herg_blocker#No&Yes}, it is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
4-N-phenyl-2-N-(pyridin-2-ylmethyl)-6-(trifluoromethyl)pyrimidine-2,4-diamine