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] COc1ccc(OC)c(S(=O)(=O)N2CCc3ccccc3C2)c1
[b] COc1ccc(OC)c(CN2CCN(C(=O)c3ccc(NS(=O)(=O)c4cccc([N+](=O)[O-])c4)cc3)CC2)c1
[c] O=C(c1cccc(Br)c1)N1CCCc2ccccc21
[d] O=[N+]([O-])c1cc(S(=O)(=O)N2CCCC2)ccc1NCCCN1CCOCC1
Answer: a, 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}