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=C(NNC(=O)c1ccc(Br)s1)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
(b) Cc1c(NC(=O)COC(=O)C2CC3C=CC2C3)c(=O)n(-c2ccccc2)n1C
(c) O=[N+]([O-])c1ncccc1OCc1ccc(-c2ccccc2)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}