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] COc1ccc(C2NC(=O)CCC2[N+](=O)[O-])c(OC)c1OC
[b] COc1cccc(NS(=O)(=O)c2ccc3c(c2)C2C=CCC2C(c2ccc(C(=O)O)cc2)N3)c1
[c] CN(C(=O)COc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C1CCS(=O)(=O)C1
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}