Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=[N+]([O-])c1ccc(NNC(=S)Nc2ccccc2)cc1
b.) Cc1ccc(C)c(NC(=O)COC(=O)COc2cccc3c2OC(C)(C)C3)c1
c.) COc1ccccc1/C=N/NC(=O)c1ccc(Cn2nc([N+](=O)[O-])cc2C)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}