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. CC1CC(C)CN(CCCNC(=O)Cn2cccc2C(=O)c2ccccc2)C1
b. O=C1OC(/C(=C\Nc2ccc(F)cc2F)[N+](=O)[O-])c2ccccc21
c. O=C1CC(/C=C/c2ccc([N+](=O)[O-])cc2)=Nc2ccccc2N1
d. Cc1cc(C)c2c(CN3CCN(Cc4ccccc4)CC3)cc(=O)oc2c1C.Cl
Answer: 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}