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(NCCc1ccc(Cl)cc1)C1COc2ccccc2O1
b: CCN1C(=O)C(O)(CC(=O)C(C)(C)C)c2cc(Br)ccc21
c: O=C(N/C(=C/c1cccc([N+](=O)[O-])c1)C(=O)N1CCCC1)c1ccccc1
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}