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) COc1ccc(NC(=O)COC(C)=O)cc1OC
(b) Nc1nc(NCc2ccccc2)nc(Nc2cccc(F)c2)c1[N+](=O)[O-]
(c) CC(C)c1ccc(C(C)NC(=O)C2CCCC2)cc1
(d) COCCCNC(=O)c1cc(-c2cccnc2)nc2ccccc12
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}