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, c, or d without using any additional words.
Options:
(a) CN1CCN(CC(=O)Nc2ccc(-c3cccc4c(=O)cc(N5CCOCC5)oc34)c3sc4ccccc4c23)CC1
(b) CCCCCCC[N+](CC)(CC)CC#Cc1ccc(Cl)cc1
(c) COc1cc(-c2cn(Cc3ccc(-c4noc(-c5ccncc5)n4)cc3)nn2)ccc1-n1cnc(C)c1
(d) O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NCc3cc4c(nn3)OCCO4)(CC1)CO2
Answer: a, c, d
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-[4-[[4-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]triazol-1-yl]methyl]phenyl]-5-pyridin-4-yl-1,2,4-oxadiazole