Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccccc1N(Cc1ccccc1)S(=O)(=O)c1cccc(C(=O)Nc2ccc(C)cn2)c1
[b] O=C(NCc1ccccc1)C(c1ccco1)N(C(=O)c1ccccn1)c1ccccc1
[c] CC(C(=O)Nc1ncccn1)(c1ccccc1)c1ccccc1
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}