Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCCn1nc(C(=O)N(CC)CC(=O)Nc2c(F)cccc2F)c2ccccc2c1=O
[b] CNC1=C([N+](=O)[O-])CC([N+](=O)[O-])=C(N2CCNCC2)N1C
[c] Cc1ccc(C(=O)N2CCCC2)cc1S(=O)(=O)N1CCOCC1
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}