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 additional words.
Options:
a: O=C1CN(C(=O)COC(=O)CNC(=O)c2ccc(Br)o2)c2ccccc2N1
b: COc1cc(NS(C)(=O)=O)cc(OC)c1OC
c: CC(C)[C@H]1COCCS(=O)(=O)N1Cc1ccccc1
d: CCOc1ccc(N=Nc2cc(C(C)C)ccc2O)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}