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. CCOc1ccc(/C=C/C(=O)CCC(=O)O)cc1
b. NC(=O)c1ccc(NC(=O)CSc2nnc(-c3cccnc3)n2Cc2ccco2)cc1
c. Cc1cc2n(n1)C(c1ccccc1)Nc1ccccc1-2
d. O=[N+]([O-])c1cccc(C2=NC(c3ccccc3)CO2)c1
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}