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] CCn1c(=O)n(CC(=O)Nc2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc21
[b] O=C1c2ccc([N+](=O)[O-])cc2S(=O)(=O)N1Cc1ccccc1
[c] Cc1cccc2c1NC(=O)C2(O)N1CCCC(C)C1
[d] Cc1ccccc1OCCC(=O)OCC(=O)NC1CCS(=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}