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 additional words.
Options:
a.) CCN(c1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1)C(C)C
b.) CCN(CC)CCOCCOc1ccc(Cl)c2ccccc12
c.) COc1c(Br)cc([N+](=O)[O-])c(OC)c1C(=O)NC(=O)Nc1cc(Cl)cc(Cl)c1
Answer: a, 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}