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. O=C(NNC1CC(=O)N(c2ccccc2)C1=O)c1ccc(COc2ccccc2Cl)o1
b. Cc1nnc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCCCCC3)c2)s1
c. O=C(CCS(=O)(=O)Cc1ccccc1)Nc1ccc2c(c1)OCCO2
d. CCOC(=O)c1nnc(-c2ccccc2)nc1Sc1ccccc1Cl
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}