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 other words.
Options:
(a) CN1CC2CC(N(Cc3ccc(F)c(C(F)(F)F)c3)C(=O)c3cn(C)cn3)CC2C1
(b) CC(C)Oc1cc(C(C2=CCC(=O)N=C2)c2ccc(C(C)(C)O)nc2)ccc1OC(F)F
(c) O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NCc3cc(-c4cccs4)on3)(CC1)CO2
Answer: 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}
5-[[4-(difluoromethoxy)-3-propan-2-yloxyphenyl]-[6-(2-hydroxypropan-2-yl)pyridin-3-yl]methyl]-3H-pyridin-2-one