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(COC(=O)CCC1CCCC1)Nc1nc2c(F)c(F)c(F)cc2s1
b) C[C@@H](C(=O)Nc1cccnc1)n1c(=O)[nH]c2ccccc2c1=O
c) COc1ccc(C2CC(=O)C3=C(C2)Nc2ncnn2C3c2ccccc2C)cc1
d) CCN(CC)CCCN=Cc1c(O)n(-c2cccc(C)c2C)c(=O)[nH]c1=O
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}