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) CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)c2nn(C)c(=O)c3ccccc23)c1
(b) COc1ccc(CN(C(=O)c2cccs2)c2ccccc2)cc1
(c) COc1ccc(-c2ccc(=O)n(CC(=O)NCC3COCCO3)n2)cc1
(d) COc1cc(/C=C/c2cccc[n+]2C)ccc1OCC(=O)Nc1ccccc1.[I-]
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}