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: CCCC(=O)Nc1ccc(NC(=O)C23CC4CC(CC(C4)C2)C3)cn1
b: O=c1cc(-c2ccccc2)n(S(=O)(=O)c2ccc3ccccc3c2)o1
c: O=C(Cc1nn[nH]n1)Nc1ccc(F)cc1F
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}