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 additional words.
Options:
[a] CCCN1CNC(=S)N(Cc2ccccc2)C1
[b] O=C1CC(N2CCN(c3ccc(Cl)cc3)CC2)C(=O)N1c1ccc(F)cc1
[c] CCOC(=O)C1CCN(CC(O)COCc2ccc(Cl)cc2)CC1.Cl
[d] O=C(O)c1ccccc1-c1ccccc1C(=O)NNc1ccc([N+](=O)[O-])cc1
Answer: a, b, 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}