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 additional words.
Options:
(a) Cc1c(-c2ccc(Br)cc2)[n+](=O)c2c(n1[O-])CCCCC2
(b) Cc1c(C(=O)NNC(=S)Nc2cccc(Cl)c2)nnn1-c1ccccc1
(c) CC12CN3CC(C)(CN(C1)C3c1ccc3c(c1)OCO3)C2
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}