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 other words.
Options:
(a) COc1ccc([C@@H]2C(C#N)=C(N)S[C@@H](c3ccccc3)[C@@H]2[N+](=O)[O-])cc1
(b) CCOC(=O)N1CCN(C(=O)c2cccc(OC)c2O)CC1
(c) COc1ccc(COCCN2CCN(S(=O)(=O)c3ccccc3)CCC2=O)cc1
(d) COc1ccc(CCCc2nnc(SCc3nc4ccccc4c(=O)[nH]3)n2C)cc1C
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}