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. O=C(O)C1CCCN(S(=O)(=O)c2ccccc2)C1
b. CC(C)(C)c1ccc(C(=O)Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)cc1
c. COc1ccccc1NC(=O)C(C)OC(=O)COc1cccc2c1OC(C)(C)C2
d. CCOC(=O)N1CCN(C(=O)c2cccn3c(=O)c4cc(Br)ccc4nc23)CC1
Answer: a, b, c
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}