Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)c1cc(-c2ccccc2C)n(CC2CC(c3cccc([N+](=O)[O-])c3)=NO2)n1
(b) COc1ccc(OCCC(=O)N2CCN(C)CC2)cc1.Cl
(c) COc1cccc(CN(C)C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)c2)c1OC
Answer: a, b, c
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}