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) COC(=O)c1c(C)[nH]c(O)c1C=Nc1ccc(C(C)C)cc1
b) O=C(N=C1N=C2C=CC(Br)=CN2Cc2ccccc21)c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
c) Cc1nn(-c2ccccc2)c(-c2ccccc2)c1C(=O)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}