Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1)N1CCCCC1
[b] CC1=CC(C)(C)N(C(=O)CSc2ncn[nH]2)c2ccc(C)cc21
[c] COc1cc(C2N(c3ccccn3)C(=O)C3CCCN32)cc(OC)c1OC
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}