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, or c without using any other words.
Options:
(a) N#CCCN(CCC#N)C(=O)COc1ccc(Cl)cc1Cl
(b) COc1cccc(-c2noc(-c3ccc(Br)o3)n2)c1
(c) CCn1cc(CNC(=O)/C=C/c2ccc([N+](=O)[O-])cc2)cn1
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}