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 other words.
Options:
a O=C(Nc1ncc(S(=O)(=O)c2ccc([N+](=O)[O-])cc2)s1)c1ccccc1F
b C/[N+]([O-])=C/c1c(OCc2ccc(Cl)cc2Cl)ccc2ccccc12
c COc1ccc(NC(=O)c2cn3nc(C)c(-c4ccccc4)c3nc2C)cc1
d O=C(N/N=C/c1cccc2ccccc12)C(=O)N1CCCC1
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}