Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCN(CC)S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
b. CC(=O)Nc1ccc(NC(=O)CCC(=O)OCC(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
c. CC1(C)C(=O)Nc2ccccc2N1C(=O)COC(=O)CSc1ccc(Cl)cc1
d. COCCCNC(=O)C1CCC(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)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}