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, or c without using any additional words.
Options:
(a) Cn1cnc(CC(=O)N2CCC(c3ccc(NC(=O)c4nc(C#N)c[nH]4)c(C4=CCCCC4)c3)CC2)c1
(b) [2H]C(Nc1cc(C(F)(F)F)cc2ncc(N3CCN(C)CC3)cc12)c1cccc([N+](=O)[O-])c1
(c) CCOC(=O)N1CCN(CCOc2cc(C)n(-c3ccc(Cl)c(Cl)c3)n2)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}
4-cyano-N-[2-(cyclohexen-1-yl)-4-[1-[2-(1-methylimidazol-4-yl)ethanoyl]piperidin-4-yl]phenyl]-1H-imidazole-2-carboxamide