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 other words.
Options:
a. COc1ccc(/C=C(\NC(=O)c2ccc(OC)cc2)C(=O)Nc2cccc(C(=O)O)c2)cc1
b. CCOC(=O)c1ccc(CN(Cc2ccc(C)cc2)S(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
c. COc1ccc(-c2cc(C(=O)OCc3ccccn3)c3ccccc3n2)cc1
d. Cc1cc(OCC(=O)NC(Cc2ccc(Cl)cc2)C(=O)O)c2c3c(c(=O)oc2c1)CCCC3
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}