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] Cc1c(Cl)cc(-n2cnnn2)cc1[N+](=O)[O-]
[b] O=C(NCc1cccs1)c1nc2c(nnn2Cc2ccc(F)cc2)c(=O)[nH]1
[c] COC(=O)c1ccccc1NC(=O)CSc1nc(Nc2ccccc2)nc(N2CCOCC2)n1
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}