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 other words.
Options:
(a) CCCn1c(N)c(N2CCCCC2)c(=O)n(CC(=O)Nc2ccccc2)c1=O
(b) CCOC(=O)CSc1nnc2n1C(C)(C)Cc1ccccc1-2
(c) O=C(CSCc1ccc(Cl)cc1)Nc1cccc(C(=O)Nc2ccccc2C(=O)O)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}