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, c, or d without using any other words.
Options:
(a) CCOc1ncccc1C(=O)OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
(b) COc1ccc(N2C(=O)CC(Sc3nc4c(cc3C#N)CCC4)C2=O)cc1
(c) O=[N+]([O-])c1cc(CN2CCC(O)CC2)ccc1Cl
(d) CCc1ccc(OCC(=O)N2CCN=C2c2ccccc2)cc1
Answer: a, b, c, d
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}