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) COc1ccccc1N1C(=O)CC(N(O)c2ccccc2)C1=O
(b) Cc1ccc(S(=O)(=O)N2CCCC2C(=O)Nc2nc3ccccc3s2)cc1
(c) COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCc4ccccc4)ncn3n2)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}