Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCc1nc(NC(=O)c2ccccc2)nc(NC(=O)c2ccccc2)n1
(b) COc1ccc(OC)c(NC(=O)[C@@H]2CCCN2C(=O)c2cccs2)c1
(c) NC(=O)c1ccc(SCC(=O)OCC(=O)NCc2ccco2)c([N+](=O)[O-])c1
(d) O=C(Nc1cccc(S(=O)(=O)N2CCCCC2)c1)Nc1ccc(Cl)cc1Cl
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}