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: Cc1cc(C)nc(Nc2ccc(N3CCOCC3)cc2)n1
b: COc1ccc(C(C)=O)cc1COC(=O)c1ccc2ccccc2n1
c: COc1ccc(-c2nnc(SC(C)C(=O)Nc3cccc(Cl)c3)o2)cc1
d: O=C(Oc1ccccc1Cl)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
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}