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 additional words.
Options:
a: NC(N)=Nc1nc(-c2ccccc2)c2ccccc2n1
b: Cc1cccc(-n2c(-c3ccc([N+](=O)[O-])cc3)nc3ccccc3c2=O)c1
c: COc1ccc(CC(=O)Nc2ccc(-c3noc(-c4ccc(Cl)cc4)n3)cc2)cc1
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}