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) Nc1c(-c2ccccc2)c(CN2CCOCC2)nn1-c1cccc([N+](=O)[O-])c1
(b) Cc1ccc(C(=O)N2CCOCC2)cc1S(=O)(=O)N1CCOCC1
(c) CC(=O)N(C)c1ccc(NS(=O)(=O)c2cc(Cl)ccc2Cl)cc1
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}