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) CCOc1ccccc1N1C(=O)CC(Nc2ccc(N3CCOCC3)cc2)C1=O
(b) CCCn1c(N)c(-c2nc(C3CCCC3)c(C(=O)c3ccc(NC(C)=O)cc3)s2)c(=O)n(C)c1=O
(c) CCOc1ccc(-c2cn(CCC#N)cn2)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}