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, or c without using any other words.
Options:
a CCC(=O)N1CCc2cc(S(=O)(=O)N3CCN(c4cc(Cl)ccc4C)CC3)ccc21
b O=C(/C=C/c1ccc(-c2ccccc2[N+](=O)[O-])o1)c1ccc(Br)cc1
c O=C(NCc1ccccn1)c1cccc(S(=O)(=O)Nc2ccccc2Cl)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}