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. Cc1n[nH]c(C)c1C(=O)CC1(O)C(=O)N(Cc2ccccc2)c2ccc(Br)cc21
b. COc1cccc(NC(=S)Nc2ccc(O)cc2)c1
c. Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)c1cc(-c2cccc3ccccc23)n[nH]1
d. CC(CN1CCOCC1)OC(=O)c1ccc(Cl)cc1Cl.Cl
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}