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 or b without using any additional words.
Options:
(a) Cc1ccc(NC(=O)COC(=O)CNC(=O)c2ccc3ccccc3c2)c([N+](=O)[O-])c1
(b) Cc1ccccc1N/N=C/c1sc(=O)n(Cc2cccc(C(=O)O)c2)c1Cl
Answer: a, b
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}