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: O=C(COC(=O)c1ccccn1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
b: CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccc([N+](=O)[O-])o1)C2=O
c: Cc1nc(N2CCCCC2)c(C#N)c(C)c1[N+](=O)[O-]
d: Clc1ccc(CSc2nnc(CN3CCOCC3)n2-c2ccccc2)cc1Cl
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}