Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=c1[nH]nc(Sc2ncc([N+](=O)[O-])s2)n1-c1ccc2c(c1)OCCO2
b) C[NH+]1CCCC[C@@H]1CCN1c2ccccc2Sc2ccc([S+](C)[O-])cc21
c) C[C@@H]1CN(C(=O)OC2(C(F)(F)F)COC2)CCN1c1ncc(OCc2ccc(S(C)(=O)=O)cc2F)cn1
Answer: a, c
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}
[3-(trifluoromethyl)oxetan-3-yl] (3R)-4-[5-[(2-fluoro-4-methylsulfonylphenyl)methoxy]pyrimidin-2-yl]-3-methylpiperazine-1-carboxylate