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 other words.
Options:
[a] Cc1cccc(NC(=O)COC(=O)CCc2ccc(S(=O)(=O)N3CCOCC3)cc2)c1C
[b] O=C(O)CCNS(=O)(=O)c1cccc(Br)c1
[c] O=[N+]([O-])c1ncc(Br)cc1Nc1ccccc1
[d] Cc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3cccc4nsnc34)C2)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}