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 other words.
Options:
[a] O=C(CSCC(=O)Nc1cccc2ccccc12)Nc1cccc2ccccc12
[b] CCNc1nnc(CCn2nc(C)c(Br)c2C)s1
[c] COc1ccccc1-n1cc2ccc([N+](=O)[O-])cc2n1
[d] CCS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N21
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}