Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C1NC(=O)N(c2ccccc2F)C(=O)/C1=C/c1ccc(Oc2ccc([N+](=O)[O-])cn2)cc1
b: COC(=O)C1=C(c2ccc(S(C)(=O)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCC1
c: Cc1ccc(N2C(=O)c3ccccc3C2C(=O)c2ccc(C)c(C)c2O)cc1
d: COc1cccc(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)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}