Task: Please answer the multiple choice question.
Question: Which molecules are 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] COC(=O)C1=C(C)N=C(C)C(C(=O)OC)C1c1ccccc1[N+](=O)[O-]
[b] COc1ccc2cccc(Oc3ccc4nc(C)n(CC5CCCN(C(C)C)C5)c(=O)c4n3)c2n1
[c] O=C1COc2ccccc2N1CCCN1CCC(n2c(=O)[nH]c3ccc(F)cc32)CC1
Answer: c
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}
4-[3-[4-(6-fluoro-2-oxo-3H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,4-benzoxazin-3-one