Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
(b) CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)c1cccc(OCC(C)C)c1
(c) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1Br
(d) CC(=O)OCC1OC(n2ccc3ccccc32)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
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}