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(Nc1ccccc1)c1cccc(N2C(=O)C3C4C=CC(C4)C3C2=O)c1
b. COc1ccccc1N1C(=O)c2ccc(C(=O)Nc3ccc(C(=O)O)cc3)cc2C1=O
c. CCOC(=O)C1(C)/C(=N/Nc2ccccc2)C(=O)C(=O)N1c1ccccc1
d. O=C1/C(=C/c2ccccc2)CSc2sccc21
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}