Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=[N+]([O-])c1ccccc1S(=O)(=O)N(CC(O)CN1CCCCC1)c1ccccc1
[b] COc1ccc(C(=O)Nc2nnc(Cc3cccs3)s2)cc1OC
[c] CN=Cc1sc2ccccc2c1O
[d] CCOc1ccc(C(=O)COC(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)cc1
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}