Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN(C(=O)c1ccc(-c2ccc(F)cc2)cc1)[C@H]1CCc2cc(CN3CCN(C(N)=O)CC3)ccc2C1
b: CCOC(=O)N1CCC(CN2CCC3(CC2)CN(C(=O)N(C)C)c2ncccc23)CC1
c: O=c1[nH]c2ccccc2n1CCCN1CCN(C(c2ccccc2)c2ccccc2)CC1
d: Cc1nnc(C(C)C)n1C1CCN(C(C)C[C@H](NC(=O)C2CC(F)(F)C2)c2ccccc2)CC1.Cl
e: CC1CN(C(=O)C2CNCC2c2ccc(F)cc2F)CC(C)C1(O)c1ccccc1
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}
ethyl 4-[[1-(dimethylcarbamoyl)spiro[2H-pyrrolo[2,3-b]pyridine-3,4'-piperidine]-1'-yl]methyl]piperidine-1-carboxylate