Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(c1ccco1)N1CCN(c2c([N+](=O)[O-])nn(-c3ccc(Cl)cc3)[n+]2[O-])CC1
b Cc1ccc(NC(=O)CCC(=O)NNC(=O)COc2ccc([N+](=O)[O-])cc2)cc1C
c C/C(=N\NC(=O)c1ccccc1)C1C2C=CC(C2)C1(C)C
Answer: 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}