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 other words.
Options:
a: Cc1nn(C)c(N)c1[N+](=O)[O-]
b: O=C(CN1C(=O)c2cccc([N+](=O)[O-])c2C1=O)OCC(=O)N1CCCCC1
c: CCCOc1ccc(C(F)(F)F)cc1NC(=O)C1CC(=O)N(Cc2ccco2)C1
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}