Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(S(=O)(=O)Nc2cc(-c3c(O)ccc4ccccc34)c(O)c3ccccc23)cc1
[b] O=C([C@@H]1CCCCN1)N1CCN(c2nc(NCc3ccc(Cl)cc3Cl)c3cccnc3n2)CC1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
[4-[4-[(2,4-dichlorophenyl)methylamino]pyrido[2,3-d]pyrimidin-2-yl]piperazin-1-yl]-[(2S)-piperidin-2-yl]methanone