Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=[N+]([O-])c1ccc(N/N=C2\CC3CC=CC23)c([N+](=O)[O-])c1
[b] CC(C)CCN1C(=O)c2ccc(C(=O)NCC3CCCO3)cc2C1=O
[c] COc1cccc(S(=O)(=O)NCc2ccc(C(=O)Nc3ccc(Cl)cc3)cc2)c1
Answer: a, b, c
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}