Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
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)C12CC3CC(CC(O)(C3)C1)C2)Nc1ccc(Cl)cc1F
b: COC(=O)c1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2c2cc(C)on2)cc1
c: COC(=O)CNC(=O)C(NC(=O)OCc1ccccc1)C(C)C
d: Cc1cc([N+](=O)[O-])nn1CC(=O)N1CCc2ccccc2C1
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}