Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<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]c2ccccc2n1C1CCN(C2CCCCC2)CC1
(b) Cc1ncoc1-c1nnc(SCCCN2CC3CC3(c3cccc(F)c3)C2)n1C
(c) CN(C)C(=O)N1CCN(Cc2ccnc(Nc3ncc(C#N)s3)c2)CC1
Answer: a
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-(1-cyclohexylpiperidin-4-yl)-1H-benzimidazol-2-one