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 or b without using any additional words.
Options:
a: O=C1CCCN1C1CCN(CCc2ccc(Oc3nc4ccccc4s3)cc2)CC1
b: CCOC(=O)N1CCC(CN2CCC3(CC2)CN(C(=O)N(C)C)c2ncccc23)CC1.O=C(O)/C=C/C(=O)O
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}
(E)-but-2-enedioic acid;ethyl 4-[[1-(dimethylcarbamoyl)spiro[2H-pyrrolo[2,3-b]pyridine-3,4'-piperidine]-1'-yl]methyl]piperidine-1-carboxylate