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 other words.
Options:
a) COc1ccc(C)cc1NC(=O)c1ccc(-c2ccc(C(C)=O)cc2)o1
b) O=C(O)CC(NC(=O)OCc1ccccc1)c1ccc(Br)cc1
c) CCCCn1c(N)c(N(CC)C(=O)c2ccc3c(c2)S(=O)(=O)c2ccccc2C3=O)c(=O)[nH]c1=O
d) CCOC(=O)N1CCN(C(=O)Nc2ccccc2Cl)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}