Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: FC(F)(F)c1cc(Nc2ccccc2)nc(NCc2ccc3c(c2)OCO3)n1
b: N[C@H]1C[C@@H](N2Cc3nn4cccnc4c3C2)CC[C@@H]1c1cc(F)c(F)cc1F
c: CN(Cc1ccccn1)Cc1ccccc1CNc1ccnc2cc(Cl)ccc12
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
N2-(1,3-benzodioxol-5-ylmethyl)-N4-phenyl-6-(trifluoromethyl)pyrimidine-2,4-diamine