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. CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C3C(O)C(O)C(O)CO
b. Cc1nc(C)n(C(C)CNS(=O)(=O)c2ccc(Cl)cc2)n1
c. CC(C)CCNC(=O)c1ccc(Cn2c(=S)[nH]c3ccccc3c2=O)cc1
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}