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 additional words.
Options:
a. CC(C)CNC(=O)COCc1cc(-c2ccc3c(c2)OCO3)on1
b. O=C(c1ccc(=O)[nH]c1)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
c. COC(=O)c1ccc(N=NN2CCCCCC2)cc1
d. CCOC(=O)C(=CNc1nc(-c2ccc3ccccc3c2)cs1)C(=O)OCC
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}