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, c, or d without using any other words.
Options:
(a) O=[N+]([O-])c1ccc(CCN(CCOc2ccc([N+](=O)[O-])cc2)COC(F)(F)F)cc1
(b) O=C(OC1C[C@@H]2CC3C[C@H](C1)[NH+]2C[C@@H]3O)c1c[nH]c2ccccc12
(c) CCc1sc(CCc2cc(N3CCOCC3)cc(NC(C)c3cc(Cl)cc(NC(=O)OC(C)C)c3)n2)nc1C
(d) Cc1ccc(CCCCC2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
Answer: b, d
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-[4-(4-methylphenyl)butyl]cyclohexyl]-diphenylmethanol