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) O=c1[nH]c(C2CCN(S(=O)(=O)c3ccc([N+](=O)[O-])cc3)CC2)nc2c1nnn2Cc1ccccc1
b) CN1CCN(C(=O)C2=C[C@@H](C3CCCCC3)C[C@@H](OCCCCO)O2)CC1
c) Cc1ccc(Cn2cnc3ccccc32)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}