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.) O=C(Oc1ccc(Cl)cc1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
b.) COc1cc(/C=N/NC(=O)c2cc(C3CC3)[nH]n2)ccc1O
c.) COc1ccc(N/C(C)=C2/C(=O)C(=O)N(CCO)C2c2ccc([N+](=O)[O-])cc2)cc1
Answer: a, b
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}