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 other words.
Options:
a.) CN(C)C(=O)c1ccc2c(c1[N+](=O)[O-])C(=O)c1ccccc1C2=O
b.) COC(=O)CCN(c1ccccc1)S(=O)(=O)c1ccc(OC)cc1
c.) CCOC(=O)c1c[nH][nH]c1=O
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}