Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] C[n+]1ccccc1COc1ccc(C(C)(C)C)cc1.Cc1ccc(S(=O)(=O)[O-])cc1
[b] CCN1CCN(C(=O)c2cc(Oc3c(F)c(F)c(F)c(F)c3F)cc(C(=O)N3CCN(CC)CC3)c2)CC1
[c] O=C(COc1ccccc1)Nc1ccc(OC(F)(F)C(F)F)c(NC(=O)COc2ccccc2)c1
[d] NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NC2CCN(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}