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. Nc1ncncc1-c1ccc([N+](=O)[O-])cc1
b. CCOP(=O)(OCC)C(O)c1ccc(N(C)C)cc1
c. CCOC(=O)c1c(C)[nH]c(C(=O)N(C)Cc2cccc(OC)c2OC)c1C
d. CCCN(Cc1nnc(-c2ccccc2Cl)o1)C(=O)c1cc2ccccc2o1
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}