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.) C[C@H](NC(=O)[C@H]1N2C(=O)c3ccccc3C2SC1(C)C)C(=O)N1CCN(C)CC1
b.) O=C(NCc1ccccn1)Nc1cccc([N+](=O)[O-])c1
c.) CC1(C)CC(=O)C(C(=O)/C=C/c2ccco2)C(=O)C1
d.) Cc1nn(Cc2ccc(C(=O)Nc3nc4c(C)cccc4s3)o2)c(C)c1Br
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}