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) O=C(CSc1ccc2nnc(CCNC(=O)c3ccccc3)n2n1)NCc1ccccc1
b) COC(=O)c1sccc1NC(=O)c1c(Cl)cccc1Cl
c) CN(C(=O)C1CCOC1)c1nnc(-c2ccccn2)s1
d) O=C(COc1cccnc1[N+](=O)[O-])NCc1ccc(F)cc1
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}