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, or c without using any additional words.
Options:
a: O=C(Nc1cccc([N+](=O)[O-])c1)c1ccc(N2CCCC2=O)cc1
b: COc1ccc(NC(=O)CSc2nnc(-c3cccs3)n2Cc2ccco2)cc1OC
c: Cc1sc(NC(=O)c2ccccc2)c(C#N)c1-c1ccccc1
Answer: a, 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}