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) CC(=O)N1c2ccccc2N(Cc2ccc([N+](=O)[O-])cc2)C(=O)C1(C)C
(b) COc1cc(OC)c(C(=O)NNC(=O)CN(C)S(=O)(=O)c2ccc(Cl)cc2)cc1OC
(c) Cc1cc(C)nc(NC(=O)c2ccc(OC(C)C)cc2)n1
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}