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, or c without using any other words.
Options:
[a] O=C(COc1cccnc1[N+](=O)[O-])c1c[nH]c2ccccc12
[b] CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3cc(OC)ccc3OC)CC2)CC1
[c] O=C1CCCc2c1cc(C(=O)Nc1ccc(Br)cn1)c(=O)n2-c1ccccc1
Answer: a, b, c
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}