Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(C(=O)N[C@H]2CCN([C@H]3CC[C@@H](N(C)C(C)C)C[C@H]3CS(C)(=O)=O)C2=O)cc1C(F)(F)F
[b] CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4ccccc4)cc23)CC[C@]1(C)N
Answer: a
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-methyl-N-[(3S)-1-[(1S,2R,4R)-4-[methyl(propan-2-yl)amino]-2-(methylsulfonylmethyl)cyclohexyl]-2-oxopyrrolidin-3-yl]-3-(trifluoromethyl)benzamide