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 additional words.
Options:
(a) O=C(NN1C(=O)c2ccccc2NC1c1ccccn1)c1ccc([N+](=O)[O-])cc1
(b) O=c1[nH]c(O)c(N=Nc2ccc([N+](=O)[O-])cc2)c(=O)[nH]1
(c) COc1ccccc1C(=O)Nn1c(-c2cccs2)nc2ccccc2c1=O
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}