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) Cc1cccc(NC(=O)Cn2nc(-c3ccco3)ccc2=O)c1C
b) O=C1c2cccc3c([N+](=O)[O-])ccc(c23)C(=O)N1c1ccccn1
c) O=C(Cc1ccc(F)cc1)Nc1cccc2cccnc12
d) Cc1cc(OC(=O)c2ccc3ccccc3c2)c([N+](=O)[O-])c(=O)[nH]1
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}