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] CCc1ccc(NC(=O)C(C)OC(=O)c2cc(=O)[nH]c3ccc(S(=O)(=O)Nc4ccc(F)cc4)cc23)cc1
[b] CNC(=O)Cn1ncc2c(C)n(Cc3ccc(C)cc3)c(C)c2c1=O
[c] Cc1cccc([N+](=O)[O-])c1NC(=O)CN(Cc1ccccc1)Cc1ccccc1
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}