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. O=C(COC(=O)C1CCCCC1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
b. COC(=O)c1sccc1S(=O)(=O)N1CCCC(N(C)CCc2ccccn2)C1
c. COC(=O)c1cc(=O)n(Cc2ccc(OC)c(OC)c2)c(=Nc2ccc(F)cc2)s1
d. CC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)C1C
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}