Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCCNCc1ccc(Br)cc1.Cl
(b) COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccccc4C)o3)CC2)cc1
(c) COc1ccc(-c2nc3cccc(C)n3c2NCc2ccco2)cc1OC
(d) Cc1ccc(NS(=O)(=O)c2ccc(-n3cc(C(=O)c4ccccc4O)cn3)c([N+](=O)[O-])c2)c(C)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}